[1] Natl Fdn Ctr Dis Control & Prevent Inc, Atlanta, GA USA
[2] Res Inst Trop Med, Manila, Philippines
[3] Natl Autonomous Univ Nicaragua, Leon, Nicaragua
[4] Univ Valencia, Valencia, Spain
[5] Peter Doherty Inst Infect & Immun, Melbourne, Vic, Australia
[6] Chinese Univ Hong Kong, Hong Kong, Peoples R China
[7] Inst Oswaldo Cruz, Rio De Janeiro, Brazil
[8] Christian Med Coll & Hosp, Vellore, Tamil Nadu, India
[9] Childrens Healthcare Atlanta, Atlanta, GA USA
[10] Inst Environm Sci & Res, Porirua, New Zealand
[11] Taiwan Ctr Dis Control, Taipei, Taiwan
[12] Univ Pretoria, Pretoria, South Africa
[13] Univ Antofagasta, Antofagasta, Chile
[14] Calif Dept Publ Hlth, Richmond, CA USA
[15] Alberta Precis Lab, Edmonton, AB, Canada
[16] Leipzig Univ Hosp, Leipzig, Germany
[17] Int Ctr Diarrhoea Dis Res, Dhaka, Bangladesh
[18] Osaka Inst Publ Hlth, Osaka, Japan
[19] Childrens Mercy Hosp & Clin, Kansas City, MO USA
[20] Ctr Dis Control & Prevent, 1600 Clifton Rd NE,Mailstop H18-7, Atlanta, GA 30329 USA
[21] Food & Hlth Bur, Hong Kong, Peoples R China
[22] Minist Hlth & Family Welf, Bhubaneswar, India