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Oteng RA, Whiteside LK, Rominski SD, Amuasi JH, Carter PM, Donkor P, Cunningham R.Oteng RA, et al. Among authors: whiteside lk.Ghana Med J. 2015 Sep;49(3):136-41. doi: 10.4314/gmj.v49i3.2.Ghana Med J. 2015.PMID: 26693187Free PMC article.