Health care quality, geographic variations, and the challenge of supply-sensitive care.
Fisher
Elliott S
ES
Center for the Evaluative Clinical Sciences, Dartmouth Medical School, Hannover, NH 03755-3863, USA. Elliott.S.Fisher@dartmouth.edu
Wennberg
John E
JE
D002391:Catchment Area, Health; D005102:Health Expenditures; D006296:Health Services / Q000706:statistics & numerical data; D006801:Humans; D006278:Medicare; D010818:Practice Patterns, Physicians'; D011787:Quality of Health Care; D017062:Small-Area Analysis; D014481:United States