1. San Lazaro Hospital, Manila, Philippines
2. Infectious Diseases Unit, Facultad de Medicina. Universidad Nacional de Colombia. Clinica Universitaria Colombia, Clínica Colsanitas, Colombia
3. Faculty of Medicine Universitas Indonesia, RSUP Persahabatan, Jakarta, Indonesia
4. Faculty of Public Health, Chiang Mai University, Chiang Mai, Thailand
5. MacKay Memorial Hospital, Taipei, Taiwan
6. National Vaccine Institute, Nonthaburi Thailand
7. University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam
8. China Medical University Children’s Hospital, Taichung, Taiwan
9. Médico Hospital Materno Perinatal Monica Pretelini Sáez, Toluca de Lerdo, México
10. Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
11. Serum Institute of India Pvt Ltd, Pune, India
12. Taylor’s School of Medicine, Petaling Jaya, Malaysia
13. Department of Pediatrics, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
14. Philippine Children’s Medical Center, Manila, Philippines
15. Universidad de Guanajuato, Leon Gto, Mexico
16. Institute Pasteur, Ho Chi Minh City, Vietnam
17. College of Medicine - Philippine General Hospital, University of the Philippines, Manila, Philippines
18. Faculty of Medicine, Fundacion Universitaria Autónoma de las Americas, Pereira, Risaralda, Colombia & Master of Clinical Epidemiology and Biostatistics, Universidad Cientifica del Sur, Lima, Peru
19. Santa Joana Hospital and Maternity, the Institute of Infectious Diseases Emílio Ribas in Sao Paulo, Brazil
20. Santa Casa de Sao Paulo School of Medical Sciences, Sao Paulo, Brazil
21. Division of Infectious Diseases and Tropical Pediatrics, Department of Child Health Medical Faculty, Universitas Indonesia, Cipto Mangunkusumo Hospital, Indonesia
22. Oxford University Clinical Research Unit, Ho Chi Minh City, Vietnam, and The Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, UK