• Peer-counseling for breastfeeding education
• In-home breastfeeding support
• Telephone-based breastfeeding support
• Hospital-based paraprofessional lactation clinic support
• How breast pump loan programs affect breastfeeding duration among women who return to work after maternity leave
• How "Baby-Friendly" hospital status affects breastfeeding initiation rates
• How community-based breastfeeding policy and environmental interventions affect local breastfeeding rates
• The cost-effectiveness of a variety of methods used to support the breastfeeding mother