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Felkner MM, Suarez L, Brender J, Scaife B, Hendricks K.Felkner MM, et al. Among authors: suarez l.Matern Child Health J. 2005 Dec;9(4):421-8. doi: 10.1007/s10995-005-0017-3.Matern Child Health J. 2005.PMID: 16315101