Prevention of recurrent variceal bleeding in alcoholic cirrhotic patients: prospective controlled trial of propranolol and sclerotherapy

Transection of the oesophagus for bleeding oesophageal varices

R. N. H. Pugh, I M Murray-Lyon, J L Dawson et al. · British journal of surgery · 1973 · 7.9K citations

Varices, Esophagus, Hepatology +15

An Improved Approximate Formula for Calculating Sample Sizes for Comparing Two Binomial Distributions

John T. Casagrande, Malcolm C. Pike, Peter G. Smith · Biometrics · 1978 · 436 citations

X 2, Binomial Distributions, Sampling (Statistics) +7

Multivariate survival analysis using Cox's regression model

Erik Christensen · Hepatology · 1987 · 374 citations · Full text

Sclerotherapy after First Variceal Hemorrhage in Cirrhosis

New England Journal of Medicine · 1984 · 327 citations

Varices, Thrombosis, Medical Treatment +14

Improved Survival Following Injection Sclerotherapy for Esophageal Varices: Final Analysis of A Controlled Trial

David Westaby, B.R.D. Macdougall, Roger Williams · Hepatology · 1985 · 322 citations · Full text