作者单位:
Tulane University School of Public Health and Tropical Medicine, Department of International Health
[1]
HHS-Centers for Disease Control and Prevention/Global AIDS Program, Atlanta, GA, United States
[2]
Universidad del Valle de Guatemala, Centro de Estudios en Salud, Guatemala City, Guatemala, United
[3]
HHS-Centers for Disease Control and Prevention/Global AIDS Program, Regional Office for Central
[4]
发布时间
2013-11-20