title: Endoscopic retrograde cholangiography, sphincterotomy, and gallstone extraction via gastrostomy.
authors: R
authors: R
authors: Gray
authors: S
authors: S
authors: Leong
authors: N
authors: N
authors: Marcon
authors: G
authors: G
authors: Haber
mesh_terms: D000368:Aged; D002760:Cholangiopancreatography, Endoscopic Retrograde; D005260:Female; D042882:Gallstones / Q000000981:diagnostic imaging / Q000601:surgery*; D005774:Gastrostomy; D006801:Humans; D016717:Sphincterotomy, Endoscopic