Herbert R. Karp

Risk of Stroke in Asymptomatic Persons with Cervical Arterial Bruits

Albert Heyman, William E. Wilkinson, Siegfried Heyden et al. · New England Journal of Medicine · 1980 · 272 citations

Hypertension, Vascular Disease, Cerebrovascular Disease +19

A Comparison of the Charlson Comorbidity Index Derived from Medical Record Data and Administrative Billing Data

Stephanie Kieszak, W. Dana Flanders, Andrzej S. Kosinski et al. · Journal of Clinical Epidemiology · 1999 · 222 citations

Primary Care, Health Policy, Clinical Database +11

Early detection and treatment of renal disease in hospitalized diabetic and hypertensive patients: Important differences between practice and published guidelines

William M. McClellan, Dawn F. Knight, Herbert R. Karp et al. · American Journal of Kidney Diseases · 1997 · 158 citations

Hypertension, Urology, Renal Disease +9

Multistate utilization, processes, and outcomes of carotid endarterectomy

Timothy F. Kresowik, Dale W. Bratzler, Herbert R. Karp et al. · Journal of Vascular Surgery · 2001 · 127 citations · Full text

Carotid Artery Surgery, Endovascular Technique, Vascular Surgery +6

Carotid Endarterectomy Among Medicare Beneficiaries

Herbert R. Karp, W. Dana Flanders, Clanton C. Shipp et al. · Stroke · 1998 · 113 citations · Full text