Bile Duct Diseases — Efficacy of Double Wire Technique in Difficult Cases of Common Bile Duct Cannulation in ERCP (UDOGUIA-04)
Citation(s)
Double Guide Wire Placement Compared With Conventional Method in Cases of Difficult Common Bile Duct Cannulation in Endoscopic Retrograde Cholangiopancreatography Procedures. A Controlled Multicentred Randomized Trial.