Helga Witt-Sullivan

The canadian multicenter double-blind randomized controlled trial of ursodeoxycholic acid in primary biliary cirrhosis

Karen Cauch‐Dudek, Valery Walker, Robert J. Bailey et al. · Hepatology · 1994 · 444 citations

Medicine, Internal Medicine, Pharmacotherapy +17

The Demography of Primary Biliary Cirrhosis in Ontario, Canada

Helga Witt-Sullivan, Jenny Heathcote, Karen Cauch et al. · Hepatology · 1990 · 185 citations

Medicine, Internal Medicine, Cancer Screening +9

The Use of Budesonide in the Treatment of Autoimmune Hepatitis in Canada

Iman Zandieh, Darin Krygier, Victor Wong et al. · Canadian Journal of Gastroenterology · 2008 · 49 citations · Full text

Pharmacy, Pharmacotherapy, Autoimmunity +16

Clinical trial: exposure to ribavirin predicts EVR and SVR in patients with HCV genotype 1 infection treated with peginterferon alfa‐2a plus ribavirin

Vincent G. Bain, Shoei‐Sheng Lee, Kevork Peltekian et al. · Alimentary Pharmacology & Therapeutics · 2008 · 27 citations · Full text

Pharmacy, Pharmacology, Pharmacotherapy +16

Retreatment with Pegylated Interferon Alpha-2a and Ribavirin in Patients with Chronic Hepatitis C Who Have Relapsed or Not Responded to a First Course of Pegylated Interferon-Based Therapy

Eric M. Yoshida, Morris Sherman, Vincent G. Bain et al. · Canadian Journal of Gastroenterology · 2009 · 15 citations · Full text

Pharmacy, Pharmacology, Pharmacotherapy +17