1. American College of Obstetricians and Gynecologists. Breastfeeding Handbook for Physicians;American Academy of Pediatrics,2006
2. New Mother’s Guide to Breastfeeding;American Academy of Pediatrics,2002
3. Red Book: 2006 Report of the Committee on Infectious Diseases;American Academy of Pediatrics,2006
4. American College of Obstetricians and Gynecologists. Guidelines for Perinatal Care;American Academy of Pediatrics,2007
5. The transfer of drugs and other chemicals into human milk;American Academy of Pediatrics Committee on Drugs;Pediatrics,2001