Clinical prediction rules to optimize cytotoxin testing for Clostridium difficile in hospitalized patients with diarrhea

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

Applied logistic regression

Choice Reviews Online · 1990 · 35.7K citations

Public Health, Biostatistics, Clinical Epidemiology +15

Role of Clostridium difficile in antibiotic-associated pseudomembranous colitis

John G. Bartlett, N Moon, T.-W. Chang et al. · Gastroenterology · 1978 · 513 citations

Veterinary Medicine, Infectious Diseases, Microbiology +14

Gastrointestinal Disease: Pathophysiology, Diagnosis, Management.

Annals of Internal Medicine · 1984 · 506 citations · Full text

Medicine, Clinical Sciences, Internal Medicine +12

Acquisition of Clostridium difficile by Hospitalized Patients: Evidence for Colonized New Admissions as a Source of Infection

Connie Clabots, Stuart Johnson, Mary M. Olson et al. · The Journal of Infectious Diseases · 1992 · 481 citations

Veterinary Medicine, Infectious Diseases, Microbiology +11