Chan, Brian P H EUS versus magnetic resonance imaging in staging rectal adenocarcinoma: a diagnostic test accuracy meta-analysis. [electronic resource] - Gastrointestinal endoscopy 08 2019 - 196-203.e1 p. digital Publication Type: Comparative Study; Journal Article; Meta-Analysis ISSN: 1097-6779 Standard No.: 10.1016/j.gie.2019.04.217 doi Subjects--Topical Terms: Adenocarcinoma--diagnostic imagingEndosonographyHumansMagnetic Resonance ImagingNeoplasm Staging--methodsProspective StudiesRectal Neoplasms--diagnostic imagingReproducibility of ResultsSensitivity and Specificity