Ahmed El‐Damaty
University Hospital Heidelberg
Heba Farouk
Cairo University
Mohamed Ali Eshra
Khaled Sorour
Signature Healthcare Brockton Hospital
Ahmed Kharabish
Liverpool Heart and Chest Hospital
H. El-Deeb
Cairo University hospitals
Heidelberg University
Alexandria University
Queen Elizabeth II Health Sciences Centre
Dalhousie University
Mansoura University
Marienhospital Gelsenkirchen
Center for Rheumatology
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