Plan and operation of the National Hospital Ambulatory Medical Survey. Series 1: programs and collection procedures.
作者信息
McCaig L F, McLemore T
机构信息
Centers for Disease Control and Prevention, National Center for Health Statistics, Hyattsville, Maryland.
出版信息
Vital Health Stat 1. 1994 Jul(34):1-78.
PMID:7975355
Abstract
This report describes the methods used in the 1992 National Ambulatory Medical Care Survey. This survey is based on data obtained from the national probability sample of visits to hospital emergency and outpatient departments.
摘要
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