title: [Primary closing of the main biliary tract in sphincteroplasties].
mesh_terms: D000328:Adult; D000368:Aged; D014670:Ampulla of Vater / Q000601:surgery*; D001660:Biliary Tract Diseases / Q000601:surgery*; D002763:Cholecystectomy / Q000379:methods; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications; D009803:Sphincter of Oddi / Q000601:surgery*
vernacular_title: Cierre primitivo de la via biliar principal en las esfinteroplastias.