1. Second followup report: Of the Surgeon General's workshop on breastfeeding & human lactation;Spisak,1991
2. Innocenti declaration on the protection, promotion, and support of breastfeeding;United Nations Children’s Fund and World Health Organization,1990
3. Report of the Surgeon General's workshop on breastfeeding & human lactation;U.S. Department of Health and Human Services,1984
4. Followup report: The Surgeon General's workshop on breastfeeding & human lactation;U.S. Department of Health and Human Services,1985
5. The Surgeon General's call to action to support breastfeeding;U.S. Department of Health and Human Services,2011