1. The Natural History of Small-Duct Primary Sclerosing Cholangitis
Einar Björnsson, Rolf Olsson, Annika Bergquist, Stefan Lindgren, Barbara Braden, Roger W. Chapman, Kirsten M. Boberg, Paul Angulo 
Gastroenterology 
Volume 134, Issue 4, Pages (April 2008)
DOI: /j.gastro
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2. Figure 1
Kaplan–Meier estimated curves for (liver transplantation free) survival in patients with small-duct and large-duct primary sclerosing cholangitis. Survival free of liver transplantation was significantly longer in patients with small-duct PSC (hazard ratio, 3.04; 95% CI: 1.82–5.06; P < .0001).
Gastroenterology  , DOI: ( /j.gastro )
Copyright © 2008 AGA Institute Terms and Conditions