1. The worldwide incidence of preterm birth: a systematic review of maternal mortality and morbidity;S Beck;Bull World Health Organ,2010
2. Infant Mortality Statistics From the 2013 Period Linked Birth/Infant Death Data Set;TJ Matthews;Natl Vital Stat Rep,2015
3. Low birth weight in the United States;RL Goldenberg;Am J Clin Nutr,2007
4. Addressing women's health needs and improving birth outcomes: results from a peer-to-peer state Medicaid learning project;K Johnson;Issue Brief (Commonw Fund),2012
5. Maternal and Child Health: Programs, Problems, and Policy in Public Health;JB Kotch,2013