1. Rollins School of Public Health, Emory University, Atlanta, Ga., USA, is now affiliated with the Division of Nutritional Sciences at Cornell University in Ithaca, NY.
2. Rollins School of Public Health at Emory University, in Atlanta Ga., USA.
3. Save the Children Federation/US in Westport, Conn., USA.
4. LINKAGES Project, Academy for Educational Development, Washington, D.C. is now at the Department of Health Science, Brigham Young University in Provo, Utah, USA.
5. Research and Training Center for Community Development in Hanoi, Viet Nam.
6. Save the Children Federation/US in Hanoi, Viet Nam.