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Page 1
The National Down Syndrome Project: design and implementation.
Freeman SB, Allen EG, Oxford-Wright CL, Tinker SW, Druschel C, Hobbs CA, O'Leary LA, Romitti PA, Royle MH, Torfs CP, Sherman SL. Freeman SB, et al. Among authors: royle mh. Public Health Rep. 2007 Jan-Feb;122(1):62-72. doi: 10.1177/003335490712200109. Public Health Rep. 2007. PMID: 17236610 Free PMC article.
Lack of maternal folic acid supplementation is associated with heart defects in Down syndrome: a report from the National Down Syndrome Project.
Bean LJ, Allen EG, Tinker SW, Hollis ND, Locke AE, Druschel C, Hobbs CA, O'Leary L, Romitti PA, Royle MH, Torfs CP, Dooley KJ, Freeman SB, Sherman SL. Bean LJ, et al. Among authors: royle mh. Birth Defects Res A Clin Mol Teratol. 2011 Oct;91(10):885-93. doi: 10.1002/bdra.22848. Epub 2011 Aug 24. Birth Defects Res A Clin Mol Teratol. 2011. PMID: 21987466 Free PMC article.
Preconception folic acid supplementation and risk for chromosome 21 nondisjunction: a report from the National Down Syndrome Project.
Hollis ND, Allen EG, Oliver TR, Tinker SW, Druschel C, Hobbs CA, O'Leary LA, Romitti PA, Royle MH, Torfs CP, Freeman SB, Sherman SL, Bean LJ. Hollis ND, et al. Among authors: royle mh. Am J Med Genet A. 2013 Mar;161A(3):438-44. doi: 10.1002/ajmg.a.35796. Epub 2013 Feb 7. Am J Med Genet A. 2013. PMID: 23401135 Free PMC article.
Control selection and participation in an ongoing, population-based, case-control study of birth defects: the National Birth Defects Prevention Study.
Cogswell ME, Bitsko RH, Anderka M, Caton AR, Feldkamp ML, Hockett Sherlock SM, Meyer RE, Ramadhani T, Robbins JM, Shaw GM, Mathews TJ, Royle M, Reefhuis J; National Birth Defects Prevention Study. Cogswell ME, et al. Am J Epidemiol. 2009 Oct 15;170(8):975-85. doi: 10.1093/aje/kwp226. Epub 2009 Sep 7. Am J Epidemiol. 2009. PMID: 19736223
Anencephaly and spina bifida among Hispanics: maternal, sociodemographic, and acculturation factors in the National Birth Defects Prevention Study.
Canfield MA, Ramadhani TA, Shaw GM, Carmichael SL, Waller DK, Mosley BS, Royle MH, Olney RS; National Birth Defects Prevention Study. Canfield MA, et al. Among authors: royle mh. Birth Defects Res A Clin Mol Teratol. 2009 Jul;85(7):637-46. doi: 10.1002/bdra.20582. Birth Defects Res A Clin Mol Teratol. 2009. PMID: 19334286
16 results