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Sparrow JM, Bron AJ, Brown NA, Neil HA.Sparrow JM, et al. Among authors: bron aj.Br J Ophthalmol. 1992 Jan;76(1):25-31. doi: 10.1136/bjo.76.1.25.Br J Ophthalmol. 1992.PMID: 1739687Free PMC article.
Sparrow JM, Bron AJ, Brown NA, Neil HA.Sparrow JM, et al. Among authors: bron aj.Br J Ophthalmol. 1990 Nov;74(11):654-60. doi: 10.1136/bjo.74.11.654.Br J Ophthalmol. 1990.PMID: 2223701Free PMC article.