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Goldsmith JA, Ahmed IK, Crandall AS.Goldsmith JA, et al. Among authors: crandall as.Ophthalmol Clin North Am. 2005 Sep;18(3):443-60, vii. doi: 10.1016/j.ohc.2005.05.008.Ophthalmol Clin North Am. 2005.PMID: 16055001Review.
Patel BC, Burns TA, Crandall A, Shomaker ST, Pace NL, van Eerd A, Clinch T.Patel BC, et al.Ophthalmology. 1996 Aug;103(8):1196-203. doi: 10.1016/s0161-6420(96)30522-8.Ophthalmology. 1996.PMID: 8764787Clinical Trial.
Jin GJ, Crandall AS, Jones JJ.Jin GJ, et al. Among authors: crandall as.Ophthalmology. 2007 Mar;114(3):417-24. doi: 10.1016/j.ophtha.2006.07.041. Epub 2006 Nov 21.Ophthalmology. 2007.PMID: 17123608