Shapiro-MendozaCKTomashekKMKotelchuckM. Effect of later-preterm birth and maternal medical conditions on newborn morbidity risk. Pediatrics. 2008;121: e223-e232.
2.
McLaurinKKHallCBJacksonEAOwensOVMahadeviaPJ. Persistence of morbidity and cost differences between late-preterm and term infants during the first year of life. Pediatrics. 2009;123:653-659.
3.
TitaATLandonMBSpongCY. Timing of elective repeat cesarean delivery at term and neonatal outcomes. N Engl J Med. 2009;360:111-120.
4.
HinczPBorowskiDKrekoraMPodciechowskiLHorzelskiWWilczyńskiJ. Maternal obesity as a perinatal risk factor. Ginekol Pol. 2009;80:334-337.
5.
MathewsTJMiniñoAMOstermanMJStrobinoDMGuyerB. Annual summary of vital statistics: 2008. Pediatrics. 2011;127: 146-157.
ShragoLCReifsniderEInselK. The neonatal bowel output study: indicators of adequate breast milk intake in neonates. Pediatr Nurs. 2006May-Jun:32(3):195-201.
9.
LiRFeinSBChenJGrummer-StrawnLM. Why mothers stop breastfeeding: mothers’ self-reported reasons for stopping during the first year. Pediatrics. 2008;122Suppl 2: S69-S76.