Zhou, Lili
Li, Ping
Ye, Shiguang
Tang, Xiaochen
Wang, Junbang
Liu, Jie
Liang, Aibin
Article History
Received: 26 August 2019
Accepted: 14 January 2020
First Online: 13 August 2020
Compliance with ethics guidelines
: Lili Zhou, Ping Li, Shiguang Ye, Xiaochen Tang, Junbang Wang, Jie Liu, and Aibin Liang declare no conflict of interest. All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the <i>Helsinki Declaration</i> of 1975, as revised in 2000 (5). Informed consent was obtained from all patients for being included in the study.