• Geographical variation in orthopedic procedures in Norway: Cross-sectional population-based study 

      Holsen, Maria; Hovind, Veronica; Bedane, Haji Kedir; Osvoll, Knut Ivar; Gjertsen, Jan-Erik; Furnes, Ove Nord; Walsh, Mary E.; Ingebrigtsen, Tor (Journal article; Peer reviewed, 2022)
      Background: Standardized surgery rates for common orthopedic procedures vary across geographical areas in Norway. We explored whether area-level factors related to demand and supply in publicly funded healthcare are ...
    • Glioblastom hos voksne 

      Schipmann, Stephanie; Sivakanesan, Sarankan; Rath, Daniel Stavne; Brandal, Petter; Vik-Mo, Einar Osland; Bjørås, Magnar; Solheim, Ole Skeidsvoll; Ingebrigtsen, Tor; Sund, Fredrik; Bjerkvig, Rolf; Miletic, Hrvoje; Johannessen, Tor-Christian Aase; Sundstrøm, Terje (Journal article; Peer reviewed, 2023)
      Glioblastom er den vanligste formen for primær hjernekreft hos voksne, og sykdommen har en alvorlig prognose. Selv om det er gjort store fremskritt i molekylær karakteristikk, har det ikke vært større gjennombrudd i ...
    • Letter: In Response: Re: Hägg O, Fritzell P. Letter. Spine 2003; 29: 1160–1. 

      Brox, Jens Ivar; Reikerås, Olav; Sørensen, Roger; Riise, Rolf; Nygård, Øystein; Ingebrigtsen, Tor; Keller, Anne; Indahl, Aage; Holm, Inger; Friis, Astrid; Koller, Anne Kathrine; Eriksen, Hege Randi (Journal article, 2004)
    • Randomized clinical trial of lumbar instrumented fusion and cognitive intervention and exercises in patients with chronic low back pain and disc degeneration 

      Brox, Jens Ivar; Sørensen, Roger; Friis, Astrid; Nygård, Øystein; Indahl, Aage; Keller, Anne; Ingebrigtsen, Tor; Eriksen, Hege Randi; Holm, Inger; Koller, Anne Kathrine; Riise, Rolf; Reikerås, Olav (Peer reviewed; Journal article, 2003)
      Study Design: Single blind randomized study. Objectives: To compare the effectiveness of lumbar instrumented fusion with cognitive intervention and exercises in patients with chronic low back pain and disc degeneration. ...