1. Colorectal cancer screening with faecal immunochemical testing, sigmoidoscopy or colonoscopy: a clinical practice guideline. (2nd October 2019) Authors: 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... Journal: BMJ Issue: Volume 367(2019) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗