Full-thickness eye wall resection: an experimental approach for treatment of choroidal melanoma. II. Homo- and heterograft.

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

A Predictive Model for Aggressive Non-Hodgkin's Lymphoma

New England Journal of Medicine · 1993 · 5K citations · Full text

Medicine, Oncology, Chemotherapy +15

Presentation adapting a clinical comorbidity index for use with ICD-9-CM administrative data: Differing perspectives

Patrick S. Romano, Leslíe L. Roos, James G. Jollis · Journal of Clinical Epidemiology · 1993 · 1.7K citations

Health Professions, Health Sciences, Clinical Classification Systems +13

Long-term outcome of patients in the LNH-98.5 trial, the first randomized study comparing rituximab-CHOP to standard CHOP chemotherapy in DLBCL patients: a study by the Groupe d'Etudes des Lymphomes de l'Adulte

Bertrand Coiffier, Catherine Thiéblemont, Éric Van Den Neste et al. · Blood · 2010 · 1.6K citations · Full text

Medicine, Hematology, Oncology +10

Long-Term Results of the R-CHOP Study in the Treatment of Elderly Patients With Diffuse Large B-Cell Lymphoma: A Study by the Groupe d'Etude des Lymphomes de l'Adulte

Pierre Feugier, Ambro van Hoof, Catherine Sebban et al. · Journal of Clinical Oncology · 2005 · 1.5K citations

Medicine, Hematology, Oncology +13