Understanding and interpreting the National Hospital Ambulatory Medical Care Survey: key questions and answers.
作者信息
McCaig Linda F, Burt Catharine W
机构信息
Centers for Disease Control and Prevention, National Center for Health Statistics, Division of Health Care Statistics, Ambulatory and Hospital Care Statistics Branch, Hyattsville, MD, USA.
出版信息
Ann Emerg Med. 2012 Dec;60(6):716-721.e1. doi: 10.1016/j.annemergmed.2012.07.010. Epub 2012 Oct 18.
Abstract
摘要
Zotero 插件