Proximity as a factor in the selection of health care providers: emergency room visits compared to obstetric admissions and abortions.
作者信息
Roghmann K J, Zastowny T R
出版信息
Soc Sci Med (1967). 1979 Mar;13D(1):61-9. doi: 10.1016/0160-8002(79)90028-5.
PMID:462222
Abstract
摘要
Zotero 插件