Question mark-shaped microguidewire technique for endovascular access to the acutely angled parent artery

Affiliations

• ¹ Department of Neurosurgery, Jingmen Central Hospital, Jingmen, 448000, China; Jingmen Central Hospital Affiliated to Jingchu University of Technology, Jingmen, 448000, China.
• ² Department of Neurosurgery, Jingmen Central Hospital, Jingmen, 448000, China; Jingmen Central Hospital Affiliated to Jingchu University of Technology, Jingmen, 448000, China. Electronic address: [email protected].