MORTALITY AMONG PATIENTS ADMITTED TO HOSPITALS ON WEEKENDS AS COMPARED WITH WEEKDAYS

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 · 48.8K citations

Prognostic Assessment, Longitudinal Studies, Prognostic Comorbidity +11

Adapting a clinical comorbidity index for use with ICD-9-CM administrative databases

Richard A. Deyo · Journal of Clinical Epidemiology · 1992 · 10.4K citations

Primary Care, Psychiatry, Health Policy +13

ACC/AHA guidelines for the management of patients with acute myocardial infarction

Jeffrey L. Anderson · Journal of the American College of Cardiology · 1996 · 1.9K citations

Cardiovascular Disease, Patient Safety, Acc/aha Guidelines +7

Guidelines for the Management of Spontaneous Intracerebral Hemorrhage

Joseph P. Broderick, Harold P. Adams, William G. Barsan et al. · Stroke · 1999 · 831 citations · Full text

Thrombosis, Spontaneous Intracerebral Hemorrhage, Medicine +8

Hospital mortality in relation to staff workload: a 4-year study in an adult intensive-care unit

W. Tarnow-Mordi, Cynthia Hau, A. Warden et al. · The Lancet · 2000 · 736 citations

Critical Care Medicine, Hospital Mortality, Hospital Environment +9