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de Souza DK, Osei-Poku J, Blum J, Baidoo H, Brown CA, Lawson BW, Wilson MD, Bockarie MJ, Boakye DA.de Souza DK, et al. Among authors: osei poku j.Pan Afr Med J. 2014 Feb 26;17:133. doi: 10.11604/pamj.2014.17.133.3370. eCollection 2014.Pan Afr Med J. 2014.PMID: 25374638Free PMC article.