Patient care evaluation in a primary health care programme: the use of tracer conditions as a simple and appropriate technology in health care delivery.
作者信息
Amonoo-Lartson R, de Vries J A
出版信息
Soc Sci Med A. 1981 Sep;15(5):735-41. doi: 10.1016/0271-7123(81)90096-1.