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Durão S, Ajumobi O, Kredo T, Naude C, Levitt NS, Steyn K, Bradshaw D, Young T.Durão S, et al. Among authors: levitt ns.S Afr Med J. 2015 Jan 8;105(2):98-102. doi: 10.7196/samj.8819.S Afr Med J. 2015.PMID: 26242524Review.
Goodman GR, Zwarenstein MF, Robinson II, Levitt NS.Goodman GR, et al. Among authors: levitt ns.S Afr Med J. 1997 Mar;87(3):305-9.S Afr Med J. 1997.PMID: 9137343
Charlton KE, Levitt NS, Lombard CJ.Charlton KE, et al. Among authors: levitt ns.S Afr Med J. 1997 Mar;87(3 Suppl):364-7.S Afr Med J. 1997.PMID: 9137356
Daniels A, Hoffman M, Lombard C, Steyn K, Levitt N, Katzenellenbogen J.Daniels A, et al.J Hum Hypertens. 1999 Oct;13(10):689-93. doi: 10.1038/sj.jhh.1000892.J Hum Hypertens. 1999.PMID: 10516739