1. The Surgeon General's call to action to support breastfeeding;US Department of Health and Human Services,2011
2. Breastfeeding and the use of human milk;Section on Breastfeeding;Pediatrics,2012
3. US Department of Health and Human Services. Healthy people 2020: maternal, infant, and child health objectives. 2011. Available at: http://www.healthypeople.gov/2020/topics-objectives/topic/maternal-infant-and-child-health/objectives. Accessed January 10, 2015.
4. Centers for Disease Control and Prevention. Breastfeeding report card: United States, 2014. Available at: http://www.cdc.gov/breastfeeding/pdf/2014breastfeedingreportcard.pdf. Accessed December 2, 2014.
5. Racial and ethnic differences in breastfeeding initiation and duration, by state - National Immunization Survey, United States, 2004-2008;Centers for Disease Control and Prevention;MMWR Morb Mortal Wkly Rep,2010