| 1 (795) | King Saud University Medical City | SAU |  |
| 2 (832) | King Saud University * | SAU |  |
| 3 (844) | King Khalid University | SAU | |
| 4 (923) | American University of Beirut * | LBN | |
| 5 (1056) | Qatar University | QAT | |
| 6 (1061) | King Saud bin Abdulaziz University for Health Sciences * | SAU | |
| 7 (1088) | King Abdulaziz University * | SAU | |
| 8 (1091) | Alfaisal University | SAU | |
| 9 (1093) | King Faisal Specialist Hospital and Research Centre | SAU | |
| 10 (1162) | Cairo University * | EGY | |
| 11 (1198) | Weill Cornell Medicine, Qatar | QAT | |
| 12 (1262) | Qatar Foundation * | QAT |  |
| 13 (1268) | Ain Shams University * | EGY | |
| 14 (1347) | King Abdulaziz Medical City, Riyadh | SAU | |
| 15 (1381) | Beni Suef University * | EGY | |
| 16 (1383) | American University of Beirut Medical Center | LBN | |
| 17 (1488) | Zagazig University * | EGY | |
| 18 (1493) | Lebanese University | LBN | |
| 19 (1495) | Minia University * | EGY | |
| 20 (1496) | Ministry of National Guard - Health Affairs | SAU | |
| 21 (1540) | King Abdulaziz University Hospital, Jeddah | SAU | |
| 22 (1578) | Cleveland Clinic Abu Dhabi | ARE | |
| 23 (1607) | Hamad Medical Corp * | QAT | |
| 24 (1613) | King Abdullah International Medical Research Center | SAU | |
| 25 (1658) | Mansoura University * | EGY | |
| 26 (1674) | Alexandria University * | EGY | |
| 27 (1810) | Tanta University | EGY | |
| 28 (1842) | Umm Al-Qura University | SAU | |
| 29 (1885) | Sultan Qaboos University * | OMN | |
| 30 (1933) | Jordan University of Science and Technology | JOR | |
| 31 (1956) | King Fahad Medical City | SAU | |
| 32 (1964) | Imam Abdulrahman Bin Faisal University * | SAU | |
| 33 (1972) | Benha University * | EGY | |
| 34 (1974) | Assiut University * | EGY | |
| 35 (2033) | University of Jordan | JOR | |
| 36 (2099) | Menoufia University * | EGY | |
| 37 (2102) | Sultan Qaboos University Hospital | OMN | |
| 38 (2112) | Al-Azhar University * | EGY | |
| 39 (2157) | Universite Saint-Joseph * | LBN | |
| 40 (2169) | Hotel Dieu de France University Hospital | LBN | |
| 41 (2180) | Universite de Sfax * | TUN | |
| 42 (2182) | Al-Quds University | PSE | |
| 43 (2231) | Royal Hospital | OMN | |
| 44 (2232) | Universite de Tunis El Manar * | TUN | |
| 45 (2264) | Universite Moulay Ismail * | MAR | |
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