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Nambuya A, Sewankambo N, Mugerwa J, Goodgame R, Lucas S.Nambuya A, et al. Among authors: lucas s.J Clin Pathol. 1988 Jan;41(1):93-6. doi: 10.1136/jcp.41.1.93.J Clin Pathol. 1988.PMID: 3343383Free PMC article.
Waddell KM, Downing RG, Lucas SB, Newton R.Waddell KM, et al. Among authors: lucas sb.Eye (Lond). 2006 Aug;20(8):893-9. doi: 10.1038/sj.eye.6702043. Epub 2006 Feb 3.Eye (Lond). 2006.PMID: 16456599