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Frempong KK, Walker M, Cheke RA, Tetevi EJ, Gyan ET, Owusu EO, Wilson MD, Boakye DA, Taylor MJ, Biritwum NK, Osei-Atweneboana M, Basáñez MG.Frempong KK, et al.Clin Infect Dis. 2016 Jun 1;62(11):1338-1347. doi: 10.1093/cid/ciw144. Epub 2016 Mar 21.Clin Infect Dis. 2016.PMID: 27001801Free PMC article.