NON-SURGICAL REMOVAL OF RETAINED BILIARY CALCULI
[Apropos of the technique of removing calculi from the excretory duct of the submandibular salivary gland].
Diagnosis of common bile duct calculi with intraductal ultrasonography during endoscopic biliary cannulation
Citric Acid Loaded Hydrogel-Coated Stent for Dissolving Pancreatic Duct Calculi