| 1 (357) | National Research Centre * | EGY |  |
| 2 (458) | Ministry of Health | SAU |  |
| 3 (551) | Ain Shams University * | EGY |  |
| 4 (581) | Qatar University | QAT | |
| 5 (638) | Hamad Medical Corp * | QAT | |
| 6 (686) | Mansoura University * | EGY | |
| 7 (690) | American University of Beirut * | LBN | |
| 8 (701) | Alfaisal University | SAU | |
| 9 (739) | Alexandria University * | EGY | |
| 10 (781) | King Saud University * | SAU | |
| 11 (787) | Cairo University * | EGY | |
| 12 (871) | Jordan University of Science and Technology | JOR | |
| 13 (873) | University of Baghdad | IRQ | |
| 14 (881) | King Abdulaziz University * | SAU | |
| 15 (928) | University of Mosul | IRQ | |
| 16 (931) | Johns Hopkins Aramco Healthcare | SAU | |
| 17 (969) | Saudi Arabian Oil Co, Saudi Arabia | SAU |  |
| 18 (978) | King Saud bin Abdulaziz University for Health Sciences * | SAU | |
| 19 (990) | University of Jordan | JOR | |
| 20 (1039) | Mustansiriyah University | IRQ | |
| 21 (1066) | University of Anbar | IRQ | |
| 22 (1069) | American University of Beirut Medical Center | LBN | |
| 23 (1070) | Diyala University | IRQ | |
| 24 (1083) | Tikrit University | IRQ | |
| 25 (1086) | Al-Nahrain University | IRQ | |
|
