title: When to perform gastroscopy in the PSC patient.
authors.affiliation: Division of Gastroenterology, University of Western Ontario, London, Ontario, Canada.
authors.forename: Yvonne
authors.initials: Y
authors.lastname: Tse
authors.affiliation: Division of Gastroenterology, University of Western Ontario, London, Ontario, Canada.
authors.forename: Neeraj
authors.initials: N
authors.lastname: Narula
authors.affiliation: Section of Hepatology, Department of Medicine, University of Manitoba, Winnipeg, Manitoba. Canada.
authors.forename: Julia
authors.initials: J
authors.lastname: Uhanova
authors.affiliation: Department of Medicine, William Osler Health Centre, Brampton, Ontario, Canada.
authors.forename: Sanjeev
authors.initials: S
authors.lastname: Sirpal
authors.affiliation: Division of Gastroenterology, University of Western Ontario, London, Ontario, Canada.
authors.forename: Paul
authors.initials: P
authors.lastname: Marotta
authors.affiliation: Division of Gastroenterology, University of Western Ontario, London, Ontario, Canada.
authors.forename: Natasha
authors.initials: N
authors.lastname: Chandok
mesh_terms: D000328:Adult; D016009:Chi-Square Distribution; D015209:Cholangitis, Sclerosing / Q000097:blood / Q000150:complications / Q000175:diagnosis*; D018450:Disease Progression; D004932:Esophageal and Gastric Varices / Q000097:blood / Q000175:diagnosis* / Q000209:etiology; D005260:Female; D005773:Gastroscopy; D006801:Humans; D008103:Liver Cirrhosis / Q000097:blood / Q000150:complications / Q000175:diagnosis*; D016015:Logistic Models; D008297:Male; D008875:Middle Aged; D016017:Odds Ratio; D018579:Patient Selection; D010976:Platelet Count; D011237:Predictive Value of Tests; D012307:Risk Factors; D013921:Thrombocytopenia / Q000097:blood / Q000175:diagnosis / Q000209:etiology