1. Department of Neurosurgery, The First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, Henan 471003, P.R. China
2. Department of Pharmacology (The State‑Province Key Laboratories of Biomedicine Pharmaceutics of China, Key Laboratory of Cardiovascular Research, Ministry of Education), College of Pharmacy, Harbin Medical University, Harbin, Heilongjiang 150067, P.R. China
3. Department of Obstetrics and Gynecology, Tyumen State Medical University, Tyumen 625023, Russian Federation
4. Department of Internal Diseases, Bashkir State Medical University, Ufa, Republic of Bashkortostan 450008, Russian Federation
5. Department of Radiology, Federal Center of Neurosurgery, Tyumen 625062, Russian Federation
6. Department of Neurosurgery, Sechenov First Moscow State Medical University (Sechenov University), Moscow 119992, Russian Federation