Conference poster

• Egil Hafstad Gleditsch; Lydia Johnsen; Espen Tyse Gubberud et al. (2021). Spiral Vein-Graft Technique is a durable therapeutic option for Popliteal Artery Aneurysms. (external link)
• Lydia Johnsen; Egil Hafstad Gleditsch; Espen Tyse Gubberud et al. (2022). Spiral vein-grafi technique for popliteal artery aneurysm is a viable alternative to conventional autologous vein-graft. (external link)

Academic article

• Gustav Pedersen; Egil Hafstad Gleditsch; Lydia Johnsen et al. (2019). Spiral vein graft technique for popliteal artery aneurysms. (external link)

Conference lecture

• Gustav Pedersen; Lydia Johnsen; Kjersti K Walde et al. (2014). Endarterektomi for asymptomatisk carotisstenose. (external link)

See a complete overview of publications in Cristin.