Ma, Dongjie
Liu, Hongsheng
Qin, Yingzhi
Tian, Zhenhuan
Li, Shanqing
Liang, Naixin
Article History
Received: 8 June 2019
Accepted: 18 September 2019
First Online: 7 October 2019
Ethics approval and consent to participate
: The present study was approved by the Ethics Committee of Peking Union Medical College Hospital. All patients and healthy volunteers provided written informed consent prior to their inclusion within the study.
: All authors agree to submit this manuscript and declare no competing of interest related to this work.
: The authors declare that they have no competing interests.