Published in Gastroenterology Week, August 25th, 2008
"Questionnaires were sent to gastroenterologists in Japan, and 391 patients with PSC were registered and enrolled in the current study. The median follow-up was 5.3 years ( range 0.1-20.8 years). The cumulative incidence for survival was analysed using the Kaplan-Meier method. Univariate and multivariate analyses were performed using the Cox-proportional hazards regression model for...
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