1. Breastfeeding and maternal and infant health outcomes in developed countries;Ip;Evid Rep Technol Assess,2007
2. Breastfeeding and the use of human milk;Gartner;Pediatrics,2005
3. Centers for Disease Control and Prevention Breastfeeding among US Children Born 2000-2011, CDC National Immunization Survey http://www.cdc.gov/breastfeeding/data/NIS_data/index.htm
4. The burden of suboptimal breastfeeding in the United States: A pediatric cost analysis;Bartick;Pediatrics,2010
5. United States Department of Health and Human Services Healthy People 2020 http://www.healthypeople.gov/2020/default.aspx