Transpapillary Cholangioscopy–Directed Lithotripsy in Patients With Difficult Bile Duct Stones Cyrus Piraka, Raj J. Shah, Nida S. Awadallah, Daniel A. Langer, Yang K. Chen Clinical Gastroenterology and Hepatology Volume 5, Issue 11, Pages 1333-1338 (November 2007) DOI: 10.1016/j.cgh.2007.05.021 Copyright © 2007 AGA Institute Terms and Conditions
Figure 1 Follow-up data. Clinical Gastroenterology and Hepatology 2007 5, 1333-1338DOI: (10.1016/j.cgh.2007.05.021) Copyright © 2007 AGA Institute Terms and Conditions