title: Is the double-guidewire technique used to facilitate selective bile duct cannulation or to prevent post-ERCP pancreatitis?
authors.forename: Erkan
authors.initials: E
authors.lastname: Parlak
authors.forename: Aydın Şeref
authors.initials: AŞ
authors.lastname: Köksal
authors.forename: Ahmet Tarık
authors.initials: AT
authors.lastname: Eminler
mesh_terms: D001652:Bile Ducts; D002404:Catheterization / Q000379:methods*; D002760:Cholangiopancreatography, Endoscopic Retrograde / Q000379:methods*; D004067:Digestive System Neoplasms / Q000150:complications*; D005260:Female; D006801:Humans; D008297:Male; D010195:Pancreatitis / Q000517:prevention & control*