1Department of Medicine, College of Medicine, University of Mosul, Mosul, Iraq
2Rheumatology Unit, Department of Internal Medicine, Baghdad Teaching Hospital, Medical City, Iraq
3Al-Nahrain University, College of Medicine, Baghdad, Iraq
4Rheumatology Unit, Department of Medicine, College of Medicine, University of Baghdad, Iraq
5School of Medicine, University of Kurdistan-Hawler, Erbil, Kurdistan Region, Iraq
6Department of Medicine, College of Medicine, University of Babylon, Iraq
7Sulaymaniyah Internal Medicine Teaching Hospital, Sulaymaniyah, Iraq
8College of Medicine, University of Basrah, Basrah, Iraq
9Al-Imamain Al-Kadhimin Medical City, Baghdad, Iraq
10Baghdad Teaching Hospital, Baghdad, Iraq
AA Younis, AA Ridha
, YA Humadi
, NA Jassim
, NI Awadh
, A Maroof
, AMH Alqazzaz
, FI Gorial
, TA Qaradaghi
, ZS Abdulzahra
, ZA Mahmood
, NT Yaseen
, DN AlIdrecy
, IT Hakman
, SJ Tarfah
, AS Khudhair