1. Early Precut Sphincterotomy Does Not Increase Risk During Endoscopic Retrograde Cholangiopancreatography in Patients With Difficult Biliary Access: A Meta-analysis of Randomized Controlled Trials 
Prakalathan Sundaralingam, Philip Masson, Michael J. Bourke 
Clinical Gastroenterology and Hepatology 
Volume 13, Issue 10, Pages e2 (October 2015)
DOI: /j.cgh
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2. Figure 1
Search results.
Clinical Gastroenterology and Hepatology  , e2DOI: ( /j.cgh )
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3. Figure 2
Primary cannulation. Early precut vs persistent standard therapy. M-H, Mantel Haenszel.
Clinical Gastroenterology and Hepatology  , e2DOI: ( /j.cgh )
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4. Figure 3
Subgroup analysis. Comparison of post-ERCP pancreatitis rates between early precut sphincterotomy and persistent standard therapy by fellow involvement.
Clinical Gastroenterology and Hepatology  , e2DOI: ( /j.cgh )
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5. Supplementary Figure 1
Funnel plot of overall cannulation success rates.
Clinical Gastroenterology and Hepatology  , e2DOI: ( /j.cgh )
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6. Supplementary Figure 2
Funnel plot of overall post-ERCP pancreatitis rate.
Clinical Gastroenterology and Hepatology  , e2DOI: ( /j.cgh )
Copyright © 2015 AGA Institute Terms and Conditions