• Colorectal cancer screening with faecal immunochemical testing, sigmoidoscopy or colonoscopy: A clinical practice guideline 

      Helsingen, Lise M; Vandvik, Per Olav; Jodal, Henriette C; Agoritsas, Thomas; Lytvyn, Lyubov; Anderson, Joseph C; Auer, Reto; Murphy, Silje Bjerkelund; Almadi, Majid Abdulrahman; Corley, Douglas A; Quinlan, Casey; Fuchs, Jonathan M; McKinnon, Annette; Qaseem, Amir; Heen, Anja Fog; Siemieniuk, Reed A.C.; Kalager, Mette; Usher-Smith, Juliet A.; Lansdorp-Vogelaar, Iris; Bretthauer, Michael; Guyatt, Gordon (Journal article, 2019)
      CLINICAL QUESTION: Recent 15-year updates of sigmoidoscopy screening trials provide new evidence on the effectiveness of colorectal cancer screening. Prompted by the new evidence, we asked: "Does colorectal cancer screening ...