Identifying level one patients

APACHE II

William A. Knaus, Elizabeth A. Draper, Douglas P. Wagner et al. · Critical Care Medicine · 1985 · 13.7K citations

Medicine, Internal Medicine, Clinical Classification Systems +16

APACHE II-A Severity of Disease Classification System

William A. Knaus, Elizabeth A. Draper, Douglas P. Wagner et al. · Critical Care Medicine · 1986 · 13.4K citations

Health Professions, Biostatistics, Clinical Classification Systems +12

APACHE—acute physiology and chronic health evaluation: a physiologically based classification system

William A. Knaus, Jack E. Zimmerman, Douglas P. Wagner et al. · Critical Care Medicine · 1981 · 2.2K citations

Medicine, Biomedical Informatics, Clinical Classification Systems +12

Validation of a modified Early Warning Score in medical admissions

Christian P Subbe · QJM · 2001 · 1.8K citations

Health Professions, Emergency Medicine, Patient Safety +9

Confidential inquiry into quality of care before admission to intensive care

P. McQuillan, S. Pilkington, Alison L. Allan et al. · BMJ · 1998 · 1.5K citations · Full text

Medicine, Emergency Medicine, Acute Care Medicine +13