The efficacy and safety of fasudil combined with nimodipine in the treatment of cerebral vasospasm caused by cerebral aneurysm：A meta ⁃ analysis
XIE Songquan, ZHAO Long, PENG Shuting, YANG Binbin, LI Zheng, ZHANG Tao, DUAN Junwei, PENG Hua, TANG Xiaoping.
The Journal of Practical Medicine . 2021, (7): 924 -930 .  DOI: 10.3969/j.issn.1006⁃5725.2021.07.019