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McConnel CE, Stanley N, du Plessis JA, Pitter CS, Abdulla F, Coovadia HM, Marseille E, Kahn JG.McConnel CE, et al. Among authors: pitter cs.S Afr Med J. 2005 Dec;95(12):968-71.S Afr Med J. 2005.PMID: 16465359