[Graded papillosphincteroplasty using contact operative cholangiography with a coordinated grid].
D014670:Ampulla of Vater / Q000601:surgery*; D002758:Cholangiography / Q000295:instrumentation; D003137:Common Bile Duct Diseases / Q000000981:diagnostic imaging / Q000601:surgery; D006801:Humans; D007430:Intraoperative Care
Dozirovannaia papillosfinkteroplastika pri pomoshchi kontaktnoĭ operatsionnoĭ kholangiografii s koordinatnoĭ setkoĭ.