Lin, Otto S Preference for colonoscopy versus computerized tomographic colonography: a systematic review and meta-analysis of observational studies. [electronic resource] - Journal of general internal medicine Oct 2012 - 1349-60 p. digital Publication Type: Journal Article; Meta-Analysis; Review; Systematic Review ISSN: 1525-1497 Standard No.: 10.1007/s11606-012-2115-4 doi Subjects--Topical Terms: Colonography, Computed Tomographic--methodsColonoscopy--methodsColorectal Neoplasms--diagnosisHumansPatient Preference--psychologyProspective StudiesRetrospective Studies