Institute of Medicine (U.S.). Committee on Geographic Adjustment Factors in Medicare Payment, ebrary, Inc, Edmunds, M., & Sloan, F. A. (2012). Geographic adjustment in Medicare payment. National Academies Press.

Institute of Medicine (U.S.). Committee on Geographic Adjustment Factors in Medicare Payment, Inc ebrary, Margaret Edmunds, and Frank A. Sloan. Geographic Adjustment in Medicare Payment. Washington, D.C.: National Academies Press, 2012.

Institute of Medicine (U.S.). Committee on Geographic Adjustment Factors in Medicare Payment, et al. Geographic Adjustment in Medicare Payment. National Academies Press, 2012.