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Sunderam S, Schieve LA, Cohen B, Zhang Z, Jeng G, Reynolds M, Wright V, Johnson C, Macaluso M; Massachusetts Consortium for Assisted Reproductive Technology Epidemiologic Research (MCARTER).Sunderam S, et al.Matern Child Health J. 2006 Mar;10(2):115-25. doi: 10.1007/s10995-005-0013-7. Epub 2005 Nov 22.Matern Child Health J. 2006.PMID: 16328709
Wright VC, Chang J, Jeng G, Chen M, Macaluso M; Centers for Disease Control and Prevention.Wright VC, et al.MMWR Surveill Summ. 2007 Jun 8;56(6):1-22.MMWR Surveill Summ. 2007.PMID: 17557073Free article.