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Brownlee KG, Ng PC, Henderson MJ, Smith M, Green JH, Dear PR.Brownlee KG, et al. Among authors: ng pc.Arch Dis Child. 1992 Jan;67(1 Spec No):1-4. doi: 10.1136/adc.67.1_spec_no.1.Arch Dis Child. 1992.PMID: 1482427Free PMC article.