1. Is Biliary Microlithiasis a Significant Cause of Idiopathic Recurrent Acute Pancreatitis? A Long-term Follow-up Study 
Pramod Kumar Garg, Rakesh Kumar Tandon, Kaushal Madan 
Clinical Gastroenterology and Hepatology 
Volume 5, Issue 1, Pages (January 2007)
DOI: /j.cgh
Copyright © 2007 AGA Institute Terms and Conditions

2. Figure 1
Kaplan–Meier plot showing the probability of developing CP. N = number of patients remaining at risk of developing CP.
Clinical Gastroenterology and Hepatology 2007 5, 75-79DOI: ( /j.cgh )
Copyright © 2007 AGA Institute Terms and Conditions