Wong, Martin C S Risk of Primary Tumor Sidedness as a Criterion for Screening, Diagnostic Colonoscopy, and Surveillance Intervals. [electronic resource] - JAMA oncology 10 2017 - 1426-1427 p. digital Publication Type: Journal Article; Comment ISSN: 2374-2445 Standard No.: 10.1001/jamaoncol.2017.1504 doi