1 Department of Orthopedics, People's Hospital of Leshan, Baita Street 238#, Leshan 614000, Sichuan province, China.
2 Department of Neurology, People's Hospital of Leshan, Baita Street 238#, Leshan 614000, Sichuan province, China.
3 Department of Orthopedics, People's Hospital of Leshan, Baita Street 238#, Leshan 614000, Sichuan province, China. Electronic address: 275817565@qq.com.