Lin, Xiaozong
Li, Li
Liu, Xiaojuan
Tian, Jun
Zheng, Weizhuo
Li, Jin
Wang, Limei
Article History
Received: 28 May 2019
Accepted: 15 December 2019
First Online: 3 January 2020
Ethics approval and consent to participate
: This study was approved by the Harbin Medical University Clinical Research Ethics Committee.
: Not applicable.
: The authors declare that they have no competing interests.