Gudrun Maria Waaler Bjørnelv

Laparoscopic Versus Open Resection for Colorectal Liver Metastases

Åsmund Avdem Fretland, Vegar Johansen Dagenborg, Gudrun Maria Waaler Bjørnelv et al. · Annals of Surgery · 2017 · 666 citations · Full text

Open versus laparoscopic liver resection for colorectal liver metastases (the Oslo-CoMet study): study protocol for a randomized controlled trial

Åsmund Avdem Fretland, Airazat М. Kazaryan, Bjørn Atle Bjørnbeth et al. · Trials · 2015 · 91 citations · Full text

Long-Term Oncologic Outcomes After Laparoscopic Versus Open Resection for Colorectal Liver Metastases

Davit L. Aghayan, Airazat М. Kazaryan, Vegar Johansen Dagenborg et al. · Annals of Internal Medicine · 2020 · 90 citations

Hemiarthroplasty compared to internal fixation with percutaneous cannulated screws as treatment of displaced femoral neck fractures in the elderly: cost-utility analysis performed alongside a randomized, controlled trial

Gudrun Maria Waaler Bjørnelv, Frede Frihagen, Jan Erik Madsen et al. · Osteoporosis International · 2011 · 87 citations

Cost-utility Analysis, Operative Treatment, Orthopaedics +6

Quality of life from a randomized trial of laparoscopic or open liver resection for colorectal liver metastases

Åsmund Avdem Fretland, Vegar Johansen Dagenborg, Gudrun Maria Waaler Bjørnelv et al. · British journal of surgery · 2019 · 56 citations · Full text