Co-Morbidities and Survival of Men with Localized Prostate Cancer Treated with Surgery or Radiation Therapy

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

Results of Conservative Management of Clinically Localized Prostate Cancer

Gerald W. Chodak, Ronald A. Thisted, Glenn S. Gerber et al. · New England Journal of Medicine · 1994 · 957 citations

Medicine, Oncology, Urology +13

Long-term Survival Among Men With Conservatively Treated Localized Prostate Cancer

Peter C. Albertsen · JAMA · 1995 · 464 citations

Medicine, Oncology, Urology +16

Histologic Grading of Primary Prostatic Cancer: A New Approach to an Old Problem

John F. Gaeta, John E. Asirwatham, Gary J. Miller et al. · The Journal of Urology · 1980 · 130 citations

Medicine, Oncology, Pathology +15

The Future of the Department of Veterans Affairs Health Care System

Elliott S. Fisher · JAMA · 1995 · 76 citations

Public Affairs, Health Services Administration, Health Systems +9