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van Eeden SF, Coetzee AR, Joubert JR.van Eeden SF, et al. Among authors: coetzee ar.S Afr Med J. 1988 Jan 23;73(2):77-81.S Afr Med J. 1988.PMID: 3340927
Coetzee A, Swanevelder J, van der Spuy G, Jansen J.Coetzee A, et al.S Afr Med J. 1995 Nov;85(11 Suppl):1227-32.S Afr Med J. 1995.PMID: 8914565Clinical Trial.
du Toit DF, Heydenrych JJ, Coetzee AR, Weight M.du Toit DF, et al. Among authors: coetzee ar.S Afr Med J. 1988 Jun 18;73(12):723-5.S Afr Med J. 1988.PMID: 3289128
Coetzee A, Blaine EM, Labadarios D, Schall R, Haus M.Coetzee A, et al.S Afr Med J. 2002 Nov;92(11):911-6.S Afr Med J. 2002.PMID: 12506596Clinical Trial.