^a Department of Internal Medicine, College of Medicine, Taibah University, Madinah, Saudi Arabia 

^b Department of Internal Medicine, College of Medicine, Taibah University, Madinah, Saudi Arabia, Consultant Teleradiologist, Teleradiology Solutions, 22 Llanfair Rd UNIT 6, Ardmore, PA 19003, United States of America 

^c The University of Queensland Medical School, Ochsner Clinical School, Department of Radiology, Ochsner Clinic Foundation, New Orleans, Louisiana, United States of America 

^d Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia 

^e Department of Pediatrics, Umm Al-Qura University, Makkah, Saudi Arabia 

^f Department of Pediatrics, Taibah University, Madinah, Saudi Arabia 

^g Montefiore-Einstein Cerebrovascular Research Lab, Montefiore Medical Center, Albert Einstein College of Medicine, Department of Neurological Surgery, Bronx, NY, United States of America 

^h Department of Basic Medical Sciences, College of Medicine, Taibah University, Madinah, Saudi Arabia 

ⁱ Division of Radiology - Neuroradiology, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390, United States of America 

^j Department of Neuroradiology, Rockefeller Neuroscience Institute, West Virginia University, Morgantown, West Virginia, United States of America 

^k Department of Neuroradiology, Rockefeller Neuroscience Institute, West Virginia University, Morgantown, West Virginia, United States of America, Division of Global Health and Public Health, School of Nursing, Midwifery and Public Health, University of Suffolk, Ipswich, Suffolk, United Kingdom