Liang, Yingjian
Zhu, Chengrui
Sun, Yini
Li, Zhiliang
Wang, Liang
Liu, Yina
Li, Xin
Ma, Xiaochun
Article History
Received: 30 June 2020
Accepted: 11 January 2021
First Online: 22 January 2021
Ethics approval and consent to participate
: The Ethical Committee of the First Affiliated Hospital of China Medical University approved this study and the informed consents were signed by patients’ family members.
: Not applicable.
: The authors declare that they have no competing interests.