title: Re: Endoscopic large balloon sphincteroplasty is a useful, safe adjunct for difficult to treat choledocholithiasis.
authors.affiliation: Chatswood Medical & Dental Centre, Sydney, New South Wales, Australia.
authors.forename: Ratnakar
authors.initials: R
authors.lastname: Bhattacharyya
mesh_terms: D002404:Catheterization / Q000379:methods*; D002760:Cholangiopancreatography, Endoscopic Retrograde; D042883:Choledocholithiasis / Q000601:surgery*; D006801:Humans; D019651:Plastic Surgery Procedures / Q000379:methods*; D016717:Sphincterotomy, Endoscopic / Q000379:methods*