Unwarranted variation in pediatric medical care.
This article provides a survey on the concepts, methods, and applications of the study of unwarranted variation in health care with particular attention to children's medical services.
Goodman
David C
DC
The Dartmouth Institute for Health Policy and Clinical Practice, 35 Centerra Parkway, Suite 202, Lebanon, NH 03766, USA. david.goodman@dartmouth.edu
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