Jiangsu Provincial Center for Disease Prevention and Control

Statens Serum Institut

International Centre for Diarrhoeal Disease Research, Bangladesh

Vilnius University

INS-CISPOC

Baxter Healthcare Corporation

Jiangsu Provincial Center for Diseases Control and Prevention

Pediatrics

Duke University

Jiangsu Provincial Center for Disease Control and Prevention

Pediatrics, Pediatric Infectious Diseases

University of Colorado, Denver

Internal Medicine

Statens Serum Institute, Research Center for Vitamins and Vaccines, Bandim Health Project

Bandim Health Project, Guinea-Bissau and Statens Serum Institute, Research Center for Vitamins and Vaccines, Bandim Health Project

Bandim Health Project, Guinea-Bissau and Statens Serum Institute, Research Center for Vitamins and Vaccines, Bandim Health Project

Ministry of Public Health, Cuba

Statens Serum Institute, Research Center for Vitamins and Vaccines, Bandim Health Project

Bandim Health Project, Guinea-Bissau

Jiangsu Center for Disease Control and Prevention (Jiangsu Institute of Public Health)

International Centre for Diarrhoeal Disease Research, Bangladesh

Tribhuvan University Teaching Hospital, Institute Of Medicine.

Radiology, Diagnostic Radiology

Johns Hopkins Bloomberg School of Public Health

Institude of Medical Biology, Chinese Academy of Medical Sciences

CASMU Polyclinic 8 de Octubre 3310 Montevideo, Uruguay

Cevaxin

Centers for Disease Control and Prevention, China