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Brock-Utne JG, Goodwin NM, Hicks JC.Brock-Utne JG, et al. Among authors: goodwin nm.S Afr Med J. 1979 Apr 14;55(16):641-2.S Afr Med J. 1979.PMID: 462281
Brock-Utne JG, O'Keefe SJ, Cremer R, Bösenberg AT, Goodwin NM.Brock-Utne JG, et al. Among authors: goodwin nm.S Afr Med J. 1983 Mar 19;63(12):435-6.S Afr Med J. 1983.PMID: 6836412
Goodwin NM, Brereton-Stiles GG, Winship WS.Goodwin NM, et al.S Afr Med J. 1973 Sep 1;47(34):1530-3.S Afr Med J. 1973.PMID: 4582211No abstract available.