1 Brain and Spine Institute, Advocate Aurora Health, Park Ridge, Illinois, USA.
2 Department of Neurosurgery, Lyerly Neurosurgery, Jacksonville, Florida, USA.
3 Departments of Neurosurgery and Radiology and Canon Stroke and Vascular Research Center, University at Buffalo Jacobs School of Medicine and Biomedical Sciences, Buffalo, New York, USA.
4 Department of Neurosurgery, Gates Vascular Institute, Buffalo, New York, USA.
5 Department of Radiology, Koru Health Group, Ankara, Turkey.
6 Private Office, Saruhan Cekirge, Ankara, Turkey.
7 Department of Interventional Neuroradiology, ENERI-Clínica Sagrada Familia, CABA, Argentina.
8 Koru Health Group, Ankara, Turkey.
9 Second Mil Med University, Shanghai, Shanghai, China.
10 Department of Radiology, Cerrahpasa Medical School, Istanbul, Turkey.
11 Department of Interventional Neuroadiology, Dupuytren Hospital, Limoges, France.
12 Istanbul University, Istanbul, Turkey.
13 NEURI the Brain Vascular Center, Bicetre Hospital Interventional Neuroradiology, Le Kremlin-Bicetre, France.
14 Paris-Saclay University Faculty of Medicine, Le Kremlin-Bicetre, France.
15 Department of Interventional Neuroradiology, Alfried Krupp Hospital Ruttenscheid, Essen, Germany.
16 Department of Neurointervention, Medanta The Medicity Medanta Institute of Neurosciences, Gurugram, Haryana, India.
17 Department of Neurosurgery, Naval Medical University Changhai Hospital, Shanghai, Shanghai, China.
18 Department of Neurosurgery, JSC Central Hospital, Almaty, Kazakhstan.
19 Endovascular Neurosurgery Research Center, Federal Center of Brain Research and Neurotechnologies of the Federal Medical Biological Agency of Russia, Moscow, Russia.
20 Departments of Neurosurgery and Radiology and Canon Stroke and Vascular Research Center, University at Buffalo Jacobs School of Medicine and Biomedical Sciences, Buffalo, New York, USA asiddiqui@ubns.com.