Research on Subdivision System of Sin-Cos Encoder Based on Zero Phase Bandpass Filter

by Haoning Zhao, Jiazhong Xu, Haibin Zhang, Zhen Liu, Shi Dong
Published 2019-07-01

Treatment for early postoperative esophageal fistula complicated with anterior cervical surgery

by Haifeng Yuan, Huiqiang Ding, Lihong Hu, Zorica Buser, Haoning Zhao, Xusheng Li
Published 2017-01-01