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Berry SA, Fleishman JA, Yehia BR, Korthuis PT, Agwu AL, Moore RD, Gebo KA; HIV Research Network.Berry SA, et al. Among authors: yehia br.AIDS. 2013 Aug 24;27(13):2059-68. doi: 10.1097/QAD.0b013e3283623d5f.AIDS. 2013.PMID: 23612008Free PMC article.