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Sher R, Lyons S, dos Santos L, Schoub B, McGillivray G.Sher R, et al.S Afr Med J. 1985 Mar 9;67(10):357.S Afr Med J. 1985.PMID: 2984791No abstract available.
Lyons SF, Schoub BD, McGillivray GM, Sher R.Lyons SF, et al. Among authors: sher r.S Afr Med J. 1985 Jun 15;67(24):961-2.S Afr Med J. 1985.PMID: 2988142
Ras GJ, Anderson R, Lecatsas G, Sher R.Ras GJ, et al. Among authors: sher r.S Afr Med J. 1984 Jun 2;65(22):873-4.S Afr Med J. 1984.PMID: 6729625No abstract available.