Sphincter of Oddi manometry does not predispose to post-ERCP acute pancreatitis. - Singh P; Gurudu SR; Davidoff S; Sivak MV Jr; Indaram A; Kasmin FE; Nozdak V; Wong RC; Isenberg G; Stark B; Bank S; Chak A (Gastrointestinal endoscopy, 2004)