1. Rheumatology Department Faculty of Medicine Cairo University Cairo Egypt
2. Rheumatology Department Faculty of Medicine Assuit University Assuit Egypt
3. Division of Rheumatology University of California San Francisco San Francisco CA USA
4. Ophthalmology Department Faculty of Medicine Alexandria University Alexandria Egypt
5. Rheumatology Unit Internal Medicine Department Faculty of Medicine Ain‐Shams University Cairo Egypt
6. Rheumatology Department Faculty of Medicine Helwan University Cairo Egypt
7. Internal Medicine Department Rheumatology UnitTanta University Gharbia Egypt
8. Internal Medicine Department Rheumatology UnitMenoufia University Menoufia Egypt
9. Rheumatology Department Faculty of Medicine Zagazig University Sharkia Egypt
10. Rheumatology Unit Internal Medicine Department Faculty of Medicine Beni‐Suef University Beni‐Suef Egypt
11. Rheumatology Department Faculty of Medicine Ain Shams University Cairo Egypt
12. Rheumatology Unit (NCRRT) Internal Medicine Department Atomic Energy Authority (AEA) Cairo Egypt
13. Rheumatology Department Faculty of Medicine Sohag University Sohag Egypt
14. Rheumatology Department Faculty of Medicine Fayoum University Fayoum Egypt
15. Rheumatology Department Faculty of Medicine Mansoura University Dakahlia Egypt
16. Rheumatology Department Faculty of Medicine Minia University Minia Egypt
17. Rheumatology Department Faculty of Medicine Beni‐Suef University Beni‐Suef Egypt
18. Rheumatology Department Faculty of Medicine Benha University Kalubia Egypt
19. Rheumatology Unit Internal Medicine Department Faculty of Medicine Cairo University Cairo Egypt
20. Rheumatology Unit Internal Medicine Department Faculty of Medicine Mansoura University Dakahlia Egypt
21. Rheumatology Department Faculty of Medicine Tanta University Tanta Egypt
22. Rheumatology Unit Internal Medicine Department Faculty of Medicine Alexandria University Alexandria Egypt
23. Rheumatology Department Faculty of Medicine Suez‐Canal University Ismailia Egypt
24. Rheumatology Department Faculty of Medicine Aswan University Aswan Egypt
25. Division of Rheumatology Internal Medicine Department III Medical University of Vienna Vienna Austria
26. Rheumatology Department Faculty of Medicine South Valley University Qena Egypt
27. Rheumatology Department Faculty of Medicine Al‐Azhar University Assuit Egypt
28. Rheumatology Department Faculty of Medicine Menoufia University Menoufia Egypt
29. Rheumatology Department Faculty of Medicine Alexandria University Alexandria Egypt
30. Ophthalmology Department Faculty of Medicine Beni‐Suef University Beni‐Suef Egypt