Vitenskapelig artikkel

• Tran, Jimmy Huy; Kvaløy, Jan Terje; Kørner, Hartwig (2026). Monitoring time to event in registry data using CUSUMs based on relative survival models. (ekstern lenke)
• Wallgren, Gry Ciekals; Bakken, Janet; Furnes, Bodil et al. (2024). Recognizing and acknowledging end-of-life for patients with cancer - a balancing act. A qualitative study of doctors' and nurses' experiences. (ekstern lenke)
• Slørdahl, Kathinka Schmidt; Balto, Aina; Guren, Marianne et al. (2024). Patient-reported outcomes after treatment for rectal cancer - A prospective nationwide study. (ekstern lenke)
• Myrseth, Elisabeth; Gjessing, Petter Fosse; Nymo, Linn Såve et al. (2023). Laparoscopic rectal cancer resection yields comparable clinical and oncological results with shorter hospital stay compared to open access: a 5-year national cohort. (ekstern lenke)
• Bakken, Janet; Wallgren, Gry Ciekals; Furnes, Bodil et al. (2023). Organizational structures influencing timely recognition and acknowledgment of end-of-life in hospitals – A qualitative study of nurses' and doctors’ experiences. (ekstern lenke)
• Eriksen, Kristina Sundt; Husebø, Sissel Iren Eikeland; Kørner, Hartwig et al. (2023). Long-term Recovery After Colorectal Cancer Surgery Among the Old A Qualitative Study. (ekstern lenke)
• Eriksen, Kristina Sundt; Lode, Kirsten; Husebø, Sissel Iren Eikeland et al. (2022). Exploring variables affecting sense of coherence and social support in recovery after colorectal cancer surgery among the oldest old. (ekstern lenke)
• Kørner, Hartwig; Guren, Marianne; Larsen, Inger Kristin et al. (2022). Characteristics and fate of patients with rectal cancer not entering a curative-intent treatment pathway: A complete nationwide registry cohort of 3,304 patients. (ekstern lenke)
• Bahadoer, Renu R.; Bastiaannet, Esther; Peeters, Koen C.M.J. et al. (2022). The survival gap between young and older patients after surgical resection for colorectal cancer remains largely based on early mortality: A EURECCA comparison of four European countries.. (ekstern lenke)
• Cardoso, Rafael; Guo, Feng; Heisser, Thomas et al. (2021). Colorectal cancer incidence, mortality, and stage distribution in European countries in the colorectal cancer screening era: an international population-based study. (ekstern lenke)
• Eriksen, Kristina Sundt; Husebø, Sissel Iren Eikeland; Kørner, Hartwig et al. (2021). Experiences of recovery from colorectal cancer surgery after hospital discharge among the oldest old: A qualitative study. (ekstern lenke)
• Österman, Erik; Ekström, Joakim; Sjöblom, Tobias et al. (2021). Accurate population-based model for individual prediction of colon cancer recurrence. (ekstern lenke)
• Søreide, Kjetil; Skjold-Ødegaard, Benedicte; Thorsen, Kenneth et al. (2021). Adhesions after open and laparoscopic abdominal surgery. (ekstern lenke)
• Bahadoer, Renu R.; Bastiaannet, Esther; Claassen, Yvette H.M. et al. (2021). One-year excess mortality and treatment in surgically treated patients with colorectal cancer: A EURECCA European comparison. (ekstern lenke)
• Myrseth, Elisabeth; Nymo, Linn Såve; Gjessing, Petter Fosse et al. (2021). Lower conversion rate with robotic assisted rectal resections compared with conventional laparoscopy; a national cohort study. (ekstern lenke)
• Breugom, Anne J.; Bastiaannet, Esther; Guren, Marianne et al. (2020). Treatment strategies and overall survival for incurable metastatic colorectal cancer – A EURECCA international comparison including 21,196 patients from the Netherlands and Norway. (ekstern lenke)
• Randel, Kristin Ranheim; Schult, Anna Lisa; Botteri, Edoardo et al. (2020). Colorectal cancer screening with repeated fecal immunochemical test versus sigmoidoscopy: baseline results from a randomized trial. (ekstern lenke)
• Stormark, Kjartan; Krarup, Peter-Martin; Sjövall, Annika et al. (2020). Anastomotic leak after surgery for colon cancer and effect on long‐term survival. (ekstern lenke)
• Azhar, Najia; Johanssen, Anette; Sundström, Tove et al. (2020). Laparoscopic lavage vs primary resection for acute perforated diverticulitis: Long-term outcomes from the Scandinavian Diverticulitis (SCANDIV) randomized clinical trial. (ekstern lenke)
• Gallo, Gaetano; Pata, Francesco; Vennix, S. et al. (2020). Predictors for anastomotic leak, postoperative complications, and mortality after right colectomy for cancer: Results from an international snapshot audit. (ekstern lenke)
• Søreide, Jon Arne; Tholfsen, Tore; Karlsen, Lars Normann et al. (2019). Palliative surgical outcome score (PSOS) in patients treated palliatively with self-expanding metal stent (SEMS) for malignant incurable colorectal obstruction. (ekstern lenke)
• Watson, Martin; Kanani, Arezo; Lea, Dordi et al. (2019). Elevated Microsatellite Alterations at Selected Tetranucleotides (EMAST) in Colorectal Cancer is Associated with an Elderly, Frail Phenotype and Improved Recurrence-Free Survival. (ekstern lenke)
• Wasmuth, Hans; Færden, Arne Engebreth; Myklebust, Tor Åge et al. (2019). Transanal total mesorectal excision for rectal cancer has been suspended in Norway. (ekstern lenke)
• Nymo, Linn Såve; Norderval, Stig; Eriksen, Morten Tandberg et al. (2018). Short-term outcomes after elective colon cancer surgery: an observational study from the Norwegian registry for gastrointestinal and HPB surgery, NoRGast. (ekstern lenke)
• Forsmo, Håvard Mjørud; Erichsen, Christian; Rasdal, Anne et al. (2018). Randomized controlled trial of extended perioperative counseling in enhanced recovery after colorectal surgery. (ekstern lenke)
• Oltedal, Satu; Kørner, Hartwig; Aasprong, Ole Gunnar et al. (2018). The Prognostic Relevance of Sentinel Lymph Node Metastases Assessed by PHGR1 mRNA Quantification in Stage I to III Colon Cancer. (ekstern lenke)
• El-Hussuna, Alaa; Pinkney, Thomas; Zmora, Oded et al. (2018). Risk factors for unfavourable postoperative outcome in patients with Crohn’s disease undergoing right hemicolectomy or ileocaecal resection. An international audit by ESCP and S-ECCO. (ekstern lenke)
• Lassen, Kristoffer; Nymo, Linn Såve; Kørner, Hartwig et al. (2018). The New National Registry for Gastrointestinal Surgery in Norway: NoRGast. (ekstern lenke)
• Høydahl, Øystein; Kørner, Hartwig; Edna, Tom-Harald (2017). Preoperative Imaging in the Diagnosis of Acute Appendicitis is Associated with Low Negative Appendectomy Rate. (ekstern lenke)
• Sartelli, Massimo; Kluger, Yoram; Ansaloni, Luca et al. (2017). A global declaration on appropriate use of antimicrobial agents across the surgical pathway. (ekstern lenke)
• Lind, Guro Elisabeth; Guriby, Marianne; Ahlquist, Terje Cruickshank et al. (2017). Prognostic relevance of an epigenetic biomarker panel in sentinel lymph nodes from colon cancer patients. (ekstern lenke)
• Forsmo, Håvard Mjørud; Erichsen, Christian; Rasdal, Anne et al. (2017). Enhanced Recovery After Colorectal Surgery (ERAS) in Elderly Patients Is Feasible and Achieves Similar Results as in Younger Patients. (ekstern lenke)
• Schultz, Johannes Kurt; Wallon, Conny; Blecic, Liljana et al. (2017). One-year results of the SCANDIV randomized clinical trial of laparoscopic lavage versus primary resection for acute perforated diverticulitis. (ekstern lenke)
• Dale, Jon Espen; Sebjørnsen, Sigrunn; Leh, Sabine Maria et al. (2016). Multimodal therapy is feasible in elderly anal cancer patients. (ekstern lenke)
• Stormark, Kjartan; Søreide, Kjetil; Søreide, Jon Arne et al. (2016). Nationwide implementation of laparoscopic surgery for colon cancer: short-term outcomes and long-term survival in a population-based cohort. (ekstern lenke)
• Forsmo, Håvard Mjørud; Pfeffer, Frank; Rasdal, Anne et al. (2016). Pre- and postoperative stoma education and guidance within an enhanced recovery after surgery (ERAS) programme reduces length of hospital stay in colorectal surgery. (ekstern lenke)
• Forsmo, Håvard Mjørud; Pfeffer, Frank; Østgaard, Gro et al. (2016). Compliance with ERAS criteria and pre- and postoperative counselling affect length of hospital stay in colorectal surgery: results of a randomized controlled trial.. (ekstern lenke)
• Guren, Marianne; Kørner, Hartwig; Pfeffer, Frank et al. (2015). Nationwide improvement of rectal cancer treatment outcomes in Norway, 1993-2010. (ekstern lenke)
• Veen, Torhild; Stormark, Kjartan; Nedrebø, Bjørn Steinar Olden et al. (2015). Long-term follow-up and survivorship after completing systematic surveillance in stage I–III colorectal cancer: who is still at risk?. (ekstern lenke)
• Schultz, Johannes Kurt; Yaqub, Sheraz; Wallon, Conny et al. (2015). Laparoscopic lavage vs primary resection for acute perforated diverticulitis: The SCANDIV randomized clinical trial. (ekstern lenke)
• Berg, Marianne; Nordgård, Oddmund; Kørner, Hartwig et al. (2015). Molecular subtypes in stage II-III colon cancer defined by genomic instability: Early recurrence-risk associated with a high copy-number variation and loss of RUNX3 and CDKN2A. (ekstern lenke)
• Rygh, Astrid; Skjeldestad, Finn Egil; Kørner, Hartwig et al. (2014). Assessing the association of oxytocin augmentation with obstetric anal sphincter injury in nulliparous women: A population-based, case-control study. (ekstern lenke)
• Nedrebø, Bjørn Steinar Olden; Søreide, Kjetil; Eriksen, Morten Tandberg et al. (2013). Excess mortality after curative surgery for colorectal cancer changes over time and differs for patients with colon versus rectal cancer. (ekstern lenke)
• Nedrebø, Bjørn Steinar Olden; Søreide, Kjetil; Nesbakken, Arild et al. (2013). Risk factors associated with poor lymph node harvest after colon cancer surgery in a national cohort. (ekstern lenke)
• Berg, Marianne; Guriby, Marianne; Nordgård, Oddmund et al. (2013). Influence of microsatellite instability and KRAS and BRAF mutations on lymph node harvest in stage I–III colon cancers. (ekstern lenke)
• Søreide, Kjetil; Træland, Jan Hallvard; Stokkeland, Pål Johan et al. (2012). Adherence to national guidelines for surveillance after curative resection of nonmetastatic colon and rectum cancer: a survey among Norwegian gastrointestinal surgeons. (ekstern lenke)
• Nordgård, Oddmund; Oltedal, Satu; Aasprong, Ole Gunnar et al. (2012). Prognostic relevance of occult metastases detected by cytokeratin 20 and mucin 2 mRNA levels in sentinel lymph nodes from colon cancer patients. (ekstern lenke)
• Larssen, Lene; Medhus, Asle Wilhelm; Kørner, Hartwig et al. (2012). Long-term outcome of palliative treatment with self-expanding metal stents for malignant obstructions of the GI tract. (ekstern lenke)
• Nordgård, Oddmund; Oltedal, Satu; Janssen, Emilius Adrianus Maria et al. (2012). Comparison of a PNA clamp PCR and an ARMS/Scorpion PCR assay for detection of K-ras mutations. (ekstern lenke)
• Larssen, Lene; Medhus, Asle Wilhelm; Hjermstad, Marianne Jensen et al. (2011). Patient-reported outcomes in palliative gastrointestinal stenting: a Norwegian multicenter study. (ekstern lenke)
• Søreide, Kjetil; Søreide, Jon Arne; Kørner, Hartwig (2011). Prognostic role of carcinoembryonic antigen is influenced by microsatellite instability genotype and stage in locally advanced colorectal cancers. (ekstern lenke)
• Oltedal, Satu; Aasprong, Ole Gunnar; Møller, Jannicke Horjen et al. (2011). Heterogeneous distribution of K-ras mutations in primary colon carcinomas: implications for EGFR-directed therapy. (ekstern lenke)
• Nedrebø, Bjørn Steinar Olden; Søreide, Kjetil; Eriksen, Morten Tandberg et al. (2011). Survival effect of implementing national treatment strategies for curatively resected colonic and rectal cancer. (ekstern lenke)
• Oltedal, Satu; Gilje, Bjørnar; Kørner, Hartwig et al. (2010). Detection of occult metastases in sentinel lymph nodes from colon cancer patients by K-ras mutation peptide nucleic acid clamp PCR. (ekstern lenke)
• Rygh, Astrid B.; Kørner, Hartwig (2010). The overlap technique versus end-to-end approximation technique for primary repair of obstetric anal sphincter rupture: a randomized controlled study. (ekstern lenke)
• Søreide, Kjetil; Nedrebø, Bjørn Steinar; Søreide, Jon Arne et al. (2009). Lymph node harvest in colon cancer: influence of microsatellite instability and proximal tumor location. (ekstern lenke)
• Sigurdsson, Helgi Kjartan; Kørner, Hartwig; Dahl, Olav et al. (2009). Rectal cancer with macroscopic peritoneal involvement - clinical challenges and consequences. (ekstern lenke)
• Søiland, Håvard; Skaland, Ivar; Varhaug, Jan Erik et al. (2009). Co-expression of estrogen receptor agr and Apolipoprotein D in node positive operable breast cancer - possible relevance for survival and effects of adjuvant tamoxifen in postmenopausal patients. (ekstern lenke)
• Nordgårdrd, Oddmund; Oltedal, Satu; Kørner, Hartwig et al. (2009). The potential of cytokeratin 20 and mucin 2 mRNA as metastasis markers in regional lymph nodes of colon cancer patients investigated by quantitative RT-PCR. (ekstern lenke)
• Nordgård, Oddmund; Oltedal, Satu; Kørner, Hartwig et al. (2009). Quantitative RT-PCR Detection of Tumor Cells in Sentinel Lymph Nodes Isolated From Colon Cancer Patients with an Ex Vivo Approach. (ekstern lenke)
• Sigurdsson, Helgi Kjartan; Søreide, Jon Arne; Dahl, Olav et al. (2009). Utilisation of specialist care in patients with incurable rectal cancer. A population-based study from Western Norway. (ekstern lenke)
• Kørner, Hartwig; Nielsen, Hans Jørgen; Søreide, Jon Arne et al. (2009). Diagnostic Accuracy of C-reactive Protein for Intraabdominal Infections After Colorectal Resections. (ekstern lenke)
• Nordgårdrd, Oddmund; Oltedal, Satu; Kørner, Hartwig et al. (2009). Quantitative RT-PCR Detection of Tumor Cells in Sentinel Lymph Nodes Isolated From Colon Cancer Patients with an Ex Vivo Approach. (ekstern lenke)
• Søiland, Håvard; Janssen, Emilius Adrianus Maria; Kørner, Hartwig et al. (2009). Apolipoprotein D predicts adverse outcome in women a parts per thousand yen70 years with operable breast cancer. (ekstern lenke)
• Nordgård, Oddmund; Oltedal, Satu; Kørner, Hartwig et al. (2009). The potential of cytokeratin 20 and mucin 2 mRNA as metastasis markers in regional lymph nodes of colon cancer patients investigated by quantitative RT-PCR. (ekstern lenke)
• Søreide, Kjetil; Slewa, Aida; Stokkeland, Pål J. et al. (2009). Microsatellite Instability and DNA Ploidy in Colorectal Cancer. (ekstern lenke)
• Søiland, Håvard; Skaland, Ivar; Diermen, Bianca Van et al. (2008). Androgen receptor determination in breast cancer - A comparison of the dextran-coated charcoal method and quantitative immunohistochemical analysis. (ekstern lenke)
• Søreide, Kjetil; Gudlaugsson, Einar; Skaland, Ivar et al. (2008). Metachronous cancer development in patients with sporadic colorectal adenomas - multivariate risk model with independent and combined value of hTERT and survivin. (ekstern lenke)
• Søiland, Håvard; Kørner, Hartwig; Skaland, Ivar et al. (2008). Prognostic Relevance of Androgen Receptor Detection in Operable Breast Cancer. (ekstern lenke)
• Sigurdsson, Helgi Kjartan; Kørner, Hartwig; Dahl, Olav et al. (2008). Palliative surgery for rectal cancer in a national cohort. (ekstern lenke)
• Søiland, Håvard; Skaland, Ivar; Janssen, Emilius Adrianus Maria et al. (2008). Comparison of Apolipoprotein D determination methods in breast cancer. (ekstern lenke)
• Kørner, Hartwig; Søreide, Kjetil; Stokkeland, Pål J. et al. (2007). Diagnostic accuracy of serum-carcinoembryonic antigen in recurrent colorectal cancer: A receiver operating characteristic curve analysis. (ekstern lenke)
• Sigurdsson, Helgi Kjartan; Kørner, Hartwig; Dahl, Olav et al. (2007). Clinical characteristics and outcomes in patients with advanced rectal cancer: A national prospective cohort study. (ekstern lenke)
• Nordgård, Oddmund; Kørner, H; Aasprong, Ole Gunnar et al. (2007). Vaktpostlymfeknuter ved kolorektal cancer. (ekstern lenke)
• Søreide, Kjetil; Buter, Tirza C.E.; Janssen, Emiel A. et al. (2007). Cell-cycle and apoptosis regulators (p16(INK4A), p21(CIP1), beta-catenin, survivin, and hTERT) and morphometry-defined MPECs predict metachronous cancer development in colorectal adenoma patients. (ekstern lenke)
• Søreide, Jon Arne; Søreide, Kjetil; Kørner, Hartwig et al. (2006). Benign peritoneal cystic mesothelioma. (ekstern lenke)
• Kørner, Hartwig; Søreide, Kjetil; Stokkeland, Pål J. et al. (2005). Systematic follow-up after curative surgery for colorectal cancer in Norway: A population-based audit of effectiveness, costs, and compliance. (ekstern lenke)
• Søreide, Kjetil; Søiland, Håvard; Kørner, Hartwig et al. (2005). Acute pancreatitis in a young girl with the Netherton syndrome. (ekstern lenke)
• Kørner, Hartwig (2003). Nye helseteknologier - fra utvikling til innføring. (ekstern lenke)
• Søndenaa, Karl; Diab, Remi; Nesvik, Idunn et al. (2002). Influence of failure of primary wound healing on subsequent recurrence of pilonidal sinus. Combined prospective study and randomised controlled trial. (ekstern lenke)
• Kørner, Hartwig; Søndenaa, Karl; Søreide, Jon Arne (2001). Perforated and non-perforated appendicitis- one disease or two enteties ?. (ekstern lenke)
• Kørner, Hartwig; Søreide, Jon Arne; Pedersen, EJ et al. (2001). Stability in incidence of acute appendicitis. A population based longitudinal study. (ekstern lenke)
• Søndenaa, Karl; Nesvik, I; Breivik, Kyrre et al. (2001). Long-term folow-up of 1059 consecutive primary and recurrent inguinal hernias in a teaching hospital. (ekstern lenke)
• Kørner, H; Søreide, JA; Pedersen, EJ et al. (2001). Stability in incidence of acute appendicitis. A population-based longitudinal study. (ekstern lenke)
• Kørner, H; Søndenaa, K; Søreide, JA et al. (2000). The history is important in patients with suspected acute appendicitis / with invited commentary. (ekstern lenke)
• Kørner, Hartwig; Søndenaa, Karl; Søreide, Jon Arne et al. (2000). The history is important in patients with suspected acute appendicitis. (ekstern lenke)
• Körner, H; Søreide, JA; Søndenaa, K (1999). Diagnostic accuracy of inflamation markers in patients operated upon for suspected acute appendicitis: a receiver operating characteristics curve anaylsis. (ekstern lenke)
• Körner, H; Andersen, KS; Stangeland, Lodve et al. (1998). Surgical treatment of spontaneous pneumothorax by wedge resection without pleurodesis of pleurectomy. (ekstern lenke)

Fagartikkel

• Storm, Marianne; Morken, Ingvild Margreta; Austin, Rosalynn et al. (2024). Evaluation of the nurse-assisted eHealth intervention ‘eHealth@Hospital-2-Home’ on self-care by patients with heart failure and colorectal cancer post-hospital discharge : protocol for a randomised controlled trial. (ekstern lenke)
• Søreide, Jon Arne; Sandvik, Oddvar Mathias; Træland, Jan Hallvard et al. (2011). Palliativ gastroenterologisk kreftkirurgi. (ekstern lenke)

Vitenskapelig oversiktsartikkel/review

• Husebø, Anne Marie Lunde; Søreide, Jon Arne; Kørner, Hartwig et al. (2023). eHealth interventions to support colorectal cancer patients’ self-management after discharge from surgery : an integrative literature review. (ekstern lenke)
• Zaborowski, Alexandra M.; Abdile, Ahmed; Adamina, Michel et al. (2021). Characteristics of Early-Onset vs Late-Onset Colorectal Cancer: A Review. (ekstern lenke)
• Nilbert, Mef; Thomsen, Linda Aagaard; Jensen, Jens Winther et al. (2020). The power of empirical data; lessons from the clinical registry initiatives in Scandinavian cancer care. (ekstern lenke)
• Veen, Torhild; Nedrebø, Bjørn Steinar Olden; Stormark, Kjartan et al. (2013). Qualitative and quantitative issues of lymph nodes as prognostic factor in colon cancer. (ekstern lenke)
• Søreide, Kjetil; Kørner, Hartwig; Søreide, Jon Arne (2011). Diagnostic accuracy and receiver-operating characteristics curve analysis in surgical research and decision making. (ekstern lenke)
• Søreide, Kjetil; Nedrebø, Bjørn Gunnar; Reite, Andreas et al. (2009). Endoscopy, morphology, morphometry and molecular markers: predicting cancer risk in colorectal adenoma. (ekstern lenke)
• Søreide, Kjetil; Nedrebø, Bjørn Gunnar; Knapp, Jens-Christian et al. (2009). Evolving molecular classification by genomic and proteomic biomarkers in colorectal cancer: Potential implications for the surgical oncologist. (ekstern lenke)
• Søiland, Håvard; Søreide, Kjetil; Janssen, Emiel A.M. et al. (2007). Emerging concepts of apolipoprotein D with possible implications for breast cancer. (ekstern lenke)
• Kørner, Hartwig; Søreide, Kjetil; Stokkeland, Pål J. et al. (2007). Oppfølging etter kurativ kirurgi for kolorektal kreft. (ekstern lenke)
• Søreide, Kjetil; Janssen, Emiel A.M.; Søiland, Håvard et al. (2006). Microsatellite instability in colorectal cancer. (ekstern lenke)
• Søreide, Kjetil; Janssen, Emiel A.M.; Kørner, Hartwig et al. (2006). Trypsin in colorectal cancer: molecular biological mechanisms of proliferation, invasion, and metastasis. (ekstern lenke)
• Søreide, K.; Kørner, Hartwig; Havnen, Jakob et al. (2004). Bile duct cysts in adults. (ekstern lenke)
• Andren-Sandberg, Å.; Kørner, Hartwig (2004). Quantitative and qualitative aspects of diagnosing acute appendicitis. (ekstern lenke)

Leserinnlegg

• Søreide, Kjetil; Skjold-Ødegaard, Benedicte; Thorsen, Kenneth et al. (2021). Adhesions after open and laparoscopic abdominal surgery. (ekstern lenke)
• Larsen, Stein Gunnar; Pfeffer, Frank; Kørner, Hartwig (2019). Author response to: Comments on: Norwegian moratorium on transanal total mesorectal excision. (ekstern lenke)
• Søreide, Kjetil; Nedrebø, Bjørn Gunnar; Søreide, Jon Arne et al. (2010). Association With a High Number of Lymph Nodes and Microsatellite Instability in Colorectal Cancer. (ekstern lenke)
• Søreide, Kjetil; Kørner, Hartwig; Søreide, Jon Arne (2007). Type II error in a randomized controlled trial of appendectomy vs. antibiotic treatment of acute appendicitis. (ekstern lenke)

Poster

• Kørner, Hartwig; Guren, Marianne; Søreide, Jon Arne et al. (2019). Non-curative treatment of patients with colorectal cancer – a national cohort study. (ekstern lenke)
• Oltedal, Satu; Kørner, Hartwig; Aasprong, Ole Gunnar et al. (2017). The Prognostic Relevance of Sentinel Lymph Node Metastases Assessed by PHGR1 mRNA Quantitation in Stage I-III Colon Cancer. (ekstern lenke)
• Rygh, Astrid; Eggebø, Torbjørn Moe; Kørner, Hartwig et al. (2014). Understanding the change in obstetric anal sphincter injury rates. (ekstern lenke)
• Oltedal, Satu; Aasprong, Ole Gunnar; Møller, Jannicke Horjen et al. (2010). Heterogeneous distribution of K-ras mutations in primary colon carcinomas: implications for EGFR-directed therapy. (ekstern lenke)
• Nordgård, Oddmund; Oltedal, Satu; Kørner, Hartwig et al. (2009). Detection of tumor cells in sentinel lymph nodes from colon cancer patients by quantitative RT-PCR. (ekstern lenke)

Leder

• Larsen, Stein Gunnar; Pfeffer, Frank; Kørner, Hartwig (2019). Norwegian moratorium on transanal total mesorectal excision. (ekstern lenke)
• Kørner, Hartwig; Haugen, Dagny Faksvåg (2013). Palliative care in colorectal surgery - are we prepared?. (ekstern lenke)
• Kørner, Hartwig (2011). Imaging of parastomal hernia using three-dimensional intrastomal ultrasonography (Br J Surg 2011: 98: 1026-1029) Commentary. (ekstern lenke)

Faglig kapittel

• Axelsson, Bertil; Haugen, Dagny Faksvåg; Kørner, Hartwig (2016). Malign obstruksjon av gastrointestinaltraktus. (ekstern lenke)

Doktorgradsavhandling

• Rygh, Astrid; Kørner, Hartwig; Eggebø, Torbjørn Moe et al. (2015). Obstetric anal sphincter injuries. A population-based study of improvement of care. (ekstern lenke)
• Körner, Hartwig (2001). Acute appendicitis. Incidence patterns and diagnostic challenges. (ekstern lenke)

Vitenskapelig foredrag

• Rygh, Astrid; Skjeldestad, Finn Egil; Kørner, Hartwig et al. (2014). Oxytocin augmentation and obstetric anal sphincter injuries. (ekstern lenke)
• Søndenaa, Karl; Sen, Jon; Kørner, Hartwig et al. (2002). Chromogranin A is a potential marker of success of hepatic resection for nuroendocrine metastases. (ekstern lenke)
• Sigurdsson, helgi; Kørner, Hartwig; Søreide, Jon Arne (2002). Innføring av TME ved Sentralsjukehuset i Rogaland – en lærekurve. (ekstern lenke)

Kronikk

• Kørner, Hartwig; Søreide, Jon Arne; Glomsaker, Tom et al. (2007). Palliativ kirurgi innen kreftomsorg. (ekstern lenke)

Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

• Kørner, Hartwig; Søreide, Jon Arne; Søndenaa, Karl (2001). Diagnostic accuracy of inflamation markers in patients operated upon for suspected acute appendicitis: a receiver operating characteristics curve analysis. (ekstern lenke)

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