Geographic Variation in Resource Use for Coronary Artery Bypass Surgery

Autor: Cowper, Patricia A., DeLong, Elizabeth R., Peterson, Eric D., Lipscomb, Joseph, Muhlbaier, Lawrence H., Jollis, James G., Pryor, David B., Mark, Daniel B.
Zdroj: Medical Care, 1997 Apr 01. 35(4), 320-333.
Databáze: JSTOR Journals