Concepedia
Surgical Endoscopy · 2015 · 44 citations · 35 references
MedicineSurgeryGeneral SurgeryPostoperative ComplicationsPostoperative MorbiditySurgical ComplicationsSurgical ErrorSurgical Resource UtilizationSurgical SafetySurgical IndicatorsSurgical MetricsSurgical ReadmissionsSurgical Resource UseSurgical Workforce Development
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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
Public Health, Biostatistics, Clinical Classification Systems +15
ACC/AHA 2007 Guidelines for the Management of Patients With Unstable Angina/Non–ST-Elevation Myocardial Infarction
Jeffrey L. Anderson, Cynthia D. Adams, Elliott M. Antman et al. · Circulation · 2007 · 1.9K citations · Full text
Medicine, Cardiology, Internal Medicine +12
Jeffrey L. Anderson, Cynthia D. Adams, Elliott M. Antman et al. · Journal of the American College of Cardiology · 2007 · 1.5K citations
Impact of delayed transfer of critically ill patients from the emergency department to the intensive care unit*
Donald B. Chalfin, Stephen Trzeciak, Antonios Likourezos et al. · Critical Care Medicine · 2007 · 1K citations
Medicine, Emergency Medicine, Critical Care Transport +12
Practical considerations on the use of the charlson comorbidity index with administrative data bases
William D’Hoore, A. Bouckaert, Charles Tilquin · Journal of Clinical Epidemiology · 1996 · 905 citations
Education, Health Services Administration, Clinical Epidemiology +15