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Testing a tool for assessing the risk of bias for nonrandomized studies showed moderate reliability and promising validity
Kim, Soo Young, Park, Ji Eun, Lee, Yoon Jae, Seo, Hyun-Ju, Sheen, Seung-Soo, Hahn, Seokyung, Jang, Bo-Hyoung, Son, Hee-JungVolume:
66
Language:
english
Journal:
Journal of Clinical Epidemiology
DOI:
10.1016/j.jclinepi.2012.09.016
Date:
April, 2013
File:
PDF, 535 KB
english, 2013