[1] Int Ctr Diarrhoeal Dis Res, Dhaka, Bangladesh
[2] Al Azhar Univ, Fac Med, Cairo, Egypt
[3] Saigon Gen Hosp, Ho Chi Minh, Vietnam
[4] Vietnam Natl Univ, Sch Med, Ho Chi Minh, Vietnam
[5] McMaster Univ, Fac Hlth Sci, Hamilton, ON, Canada
[6] Taylors Univ, Fac Hlth & Med Sci, Sch Med, Selangor, Malaysia
[7] Vo Truong Toan Univ, Fac Med, Hau Giang, Vietnam
[8] Ain Shams Univ, Fac Med, Cairo, Egypt
[9] Univ Med & Pharm Ho Chi Minh City, Fac Med, Ho Chi Minh, Vietnam
[10] Inst Med Technol Baghdad, Baghdad, Iraq
[11] Univ Med & Pharm Ho Chi Minh City, Ho Chi Minh, Vietnam
[12] Nagasaki Univ, Grad Sch Biomed Sci, Inst Trop Med NEKKEN, Dept Immunogenet, Nagasaki, Japan
[13] Nagasaki Univ, Leading Grad Sch Program, Inst Trop Med NEKKEN, Dept Clin Prod Dev, Nagasaki, Japan
[14] Nagasaki Univ, Grad Sch Biomed Sci, Nagasaki, Japan