Ensuring health care quality: an AHCPR perspective
References (5)
- et al.
Small-area variations in the use of common surgical procedures: An international comparison of New England, England, and Norway
NEJM
(1982) - et al.
Does inappropriate use explain geographic variations in the use of health care services? A study of three procedures
JAMA
(1987)
There are more references available in the full text version of this article.
Cited by (0)
Copyright © 1997 Published by Elsevier Inc.