Response rates and nonresponse errors in surveys.
作者信息
Johnson Timothy P, Wislar Joseph S
机构信息
Survey Research Laboratory, University of Illinois, 412 S Peoria St, Chicago, IL 60607, USA.
出版信息
JAMA. 2012 May 2;307(17):1805-6. doi: 10.1001/jama.2012.3532.
PMID:22550194
Abstract
摘要
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