Excerpted from the Massachusetts Breastfeeding Resource Guide, 4th edition (2002) Compiled and edited by Marsha Walker, RN, IBCLC. Cover artwork courtesy of Peter Kuper. Funding for the printing and distribution of the Massachusetts Breastfeeding Resource Guide is provided by the Massachusetts Department of Public Health-WIC Program Division. Permission is granted to photocopy this guide. Adapted from the Philadelphia Breastfeeding Resource Handbook. Email resource-guide@massbfc.org to request a copy.