The cost of hemiarthroplasty compared to that of internal fixation for femoral neck fractures: 2-year results involving 222 patients based on a randomized controlled trial von Frihagen, Frede, Waaler, Gudrun M, Madsen, Jan Erik, Nordsletten, Lars, Aspaas, Silje, Aas, Eline

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The cost of hemiarthroplasty compared to that of internal fixation for femoral neck fractures von Frihagen, Frede, Waaler, Gudrun M, Madsen, Jan Erik, Nordsletten, Lars, Aspaas, Silje, Aas, Eline

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Laparoscopic Versus Open Resection for Colorectal Liver Metastases: The OSLO-COMET Randomized Controlled Trial von Fretland, Åsmund Avdem, Dagenborg, Vegar Johansen, Bjørnelv, Gudrun Maria Waaler, Kazaryan, Airazat M, Kristiansen, Ronny, Fagerland, Morten Wang, Hausken, John, Tønnessen, Tor Inge, Abildgaard, Andreas, Barkhatov, Leonid, Yaqub, Sheraz, Røsok, Bård I, Bjørnbeth, Bjørn Atle, Andersen, Marit Helen, Flatmark, Kjersti, Aas, Eline, Edwin, Bjørn

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Quality of life from a randomized trial of laparoscopic or open liver resection for colorectal liver metastases von Fretland, Å. A., Dagenborg, V. J., Waaler Bjørnelv, G. M., Aghayan, D. L., Kazaryan, A. M., Barkhatov, L., Kristiansen, R., Fagerland, M. W., Edwin, B., Andersen, M. H.

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Open versus laparoscopic liver resection for colorectal liver metastases (the Oslo-CoMet Study): study protocol for a randomized controlled trial von Fretland, Åsmund Avdem, Kazaryan, Airazat M, Bjørnbeth, Bjørn Atle, Flatmark, Kjersti, Andersen, Marit Helen, Tønnessen, Tor Inge, Bjørnelv, Gudrun Maria Waaler, Fagerland, Morten Wang, Kristiansen, Ronny, Øyri, Karl, Edwin, Bjørn

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Economic Evaluation of Inpatient Multimodal Occupational Rehabilitation vs. Outpatient Acceptance and Commitment Therapy for Sick-Listed Workers with Musculoskeletal- or Common Men... von Aasdahl, Lene, Fimland, Marius Steiro, Bjørnelv, Gudrun M.W, Gismervik, Sigmund Østgård, Johnsen, Roar, Vasseljen, Ottar, Halsteinli, Vidar

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