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Yeh RW, Normand SL, Wang Y, Barr CD, Dominici F.Yeh RW, et al. Among authors: barr cd.Circ Cardiovasc Qual Outcomes. 2012 Mar 1;5(2):197-204. doi: 10.1161/CIRCOUTCOMES.111.962456. Epub 2012 Feb 21.Circ Cardiovasc Qual Outcomes. 2012.PMID: 22354937Free PMC article.
Levy JI, Diez D, Dou Y, Barr CD, Dominici F.Levy JI, et al. Among authors: barr cd.Am J Epidemiol. 2012 Jun 1;175(11):1091-9. doi: 10.1093/aje/kwr457. Epub 2012 Apr 17.Am J Epidemiol. 2012.PMID: 22510275Free PMC article.Review.
Berntsen DA, Barr CD, Mutti DO, Zadnik K.Berntsen DA, et al. Among authors: barr cd.Invest Ophthalmol Vis Sci. 2013 Aug 27;54(8):5761-70. doi: 10.1167/iovs.13-11904.Invest Ophthalmol Vis Sci. 2013.PMID: 23838771Free PMC article.Clinical Trial.