[1] Capital Med Univ, Beijing Childrens Hosp, Natl Ctr Childrens Hlth, Dept Infect Dis, Beijing, Peoples R China
[2] Univ, Philippine Gen Hosp, Dept Pediat, Div Infect & Trop Dis, Manila, Philippines
[3] Queen Elizabeth Hosp, Dept Paediat, Hong Kong, Peoples R China
[4] Sir Syed Coll Med Sci Girls, Dept Paediat, Karachi, Pakistan
[5] Univ Padjadjaran, Hasan Sadikin Gen Hosp, Fac Med, Dept Child Hlth, Bandung, Indonesia
[6] Seoul Natl Univ, Dept Pediat, Bundang Hosp, Seongnam, South Korea
[7] Neville Fernando Teaching Hosp, Malabe, Sri Lanka
[8] Natl Inst Hyg & Epidemiol, Communicable Dis Control & Prevent Dept, Hanoi, Vietnam
[9] SN Med Coll & Hosp, Dept Paediat, Agra, India
[10] Imperial Coll London, Fac Med, Sect Paediat Infect Dis, London, England
[11] Chang Gung Mem Hosp, Dept Pediat, Taoyuan, Taiwan
[12] Royal Childrens Hosp Melbourne, Dept Infect Dis, Parkville, Australia
[13] Princess Margaret Hosp, Dept Paediat & Adolescent Med, Hong Kong, Peoples R China