Institution: | aDepartment of Orthopedic Surgery, Imam Reza Hospital, Kermanshah University of Medical Science, Kermanshah, Iran. ;bDepartment of Internal Medicine, School of Medicine, AJA University of Medical Science, Tehran, Iran. ;cDepartment of Internal Medicine, School of Medicine, Hamedan University of Medical Science, Hamedan, Iran. ;dUniversity College London, Institute for Global Health, London, UK. |