1. Department of Gastric Cancer, Liaoning Cancer Hospital & Institute (Cancer Hospital of China Medical University), No. 44 Xiaoheyan Road, Dadong District, Shenyang, Liaoning 110042, China
2. Department of Neurosurgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310003, China
3. Ningbo Hygeia Medical Technology Co., Ltd., No. 6 Jinyuan Road, High-Tech Zone, Ningbo 315201, China
4. School of Bioengineering, Dalian University of Technology, No. 2 Linggong Road, Dalian 116024, China