The Effects of Blood Transfusion on Delirium Incidence

A new method of classifying prognostic comorbidity in longitudinal studies: Development and validation

Mary E. Charlson, Peter Pompei, Kathy L. Aleš et al. · Journal of Chronic Diseases · 1987 · 49.9K citations

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A Multicenter, Randomized, Controlled Clinical Trial of Transfusion Requirements in Critical Care

Paul C. Hébert, George A. Wells, Morris A. Blajchman et al. · New England Journal of Medicine · 1999 · 5.2K citations · Full text

Medicine, Hematology, Critical Care Medicine +15

Liberal or Restrictive Transfusion in High-Risk Patients after Hip Surgery

Jeffrey L. Carson, Michael L. Terrin, Helaine Noveck et al. · New England Journal of Medicine · 2011 · 1.3K citations · Full text

Medicine, Orthopaedic Surgery, Surgery +16

A short form of the Informant Questionnaire on Cognitive Decline in the Elderly (IQCODE): development and cross-validation

Anthony F. Jorm · Psychological Medicine · 1994 · 1.2K citations

Medicine, Psychiatry, Dementia +16

Transfusion Requirements After Cardiac Surgery

Ludhmila Abrahão Hajjar, Jean‐Louis Vincent, Filomena Regina Barbosa Gomes Galas et al. · JAMA · 2010 · 1K citations

Medicine, Perioperative Medicine, Surgery +14