| 1 (48) | Center for Disease Control and Prevention China | CHN |  |
| 2 (153) | Academy of Military Medical Sciences, Academy of Military Sciences of PLA | CHN | |
| 3 (247) | National Health Commission of the People's Republic of China | CHN | |
| 4 (461) | The First Affiliated Hospital of Zhejiang University | CHN | |
| 5 (524) | Ministry of Public Health | THA | |
| 6 (585) | Indian Council of Medical Research * | IND | |
| 7 (587) | International Centre for Diarrhoeal Disease Research | BGD | |
| 8 (699) | National Institute of Public Health of Japan | JPN | |
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