Incidence and natural history of small esophageal varices in cirrhotic patients

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 · 8K citations

Medicine, Surgery, Emergency Surgery +8

Nonparametric Estimation from Incomplete Observations

Edward L. Kaplan, Paul Meier · Journal of the American Statistical Association · 1958 · 7.8K citations

Public Health, Biostatistics, Mathematics +10

Prediction of the First Variceal Hemorrhage in Patients with Cirrhosis of the Liver and Esophageal Varices

New England Journal of Medicine · 1988 · 1.2K citations

Medicine, Hematology, Internal Medicine +17

Prediction of the first variceal hemorrhage in patients with cirrhosis of the liver and esophageal varices. A prospective multicenter study

Emilio Brocchi, G. Caletti, G. Brambilla et al. · New England Journal of Medicine · 1988 · 875 citations

Medicine, Internal Medicine, Gastroenterology +15

Multivariate survival analysis using Cox's regression model

Erik Christensen · Hepatology · 1987 · 378 citations · Full text

Public Health, Biostatistics, Clinical Epidemiology +16