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Al-Shabrawey M, Bartoli M, El-Remessy AB, Ma G, Matragoon S, Lemtalsi T, Caldwell RW, Caldwell RB.Al-Shabrawey M, et al. Among authors: caldwell rb, caldwell rw.Invest Ophthalmol Vis Sci. 2008 Jul;49(7):3231-8. doi: 10.1167/iovs.08-1754. Epub 2008 Mar 31.Invest Ophthalmol Vis Sci. 2008.PMID: 18378570Free PMC article.
Toque HA, Tostes RC, Yao L, Xu Z, Webb RC, Caldwell RB, Caldwell RW.Toque HA, et al. Among authors: caldwell rb, caldwell rw.J Sex Med. 2011 Mar;8(3):722-33. doi: 10.1111/j.1743-6109.2010.02098.x. Epub 2010 Nov 3.J Sex Med. 2011.PMID: 21054801Free PMC article.