Ren, Xinyu
Cheng, Yin
Wu, Shafei
Zeng, Xuan
Shi, Xiaohua
Ling, Qing
Li, Zongzhu
Liang, Zhiyong
Wang, Beverly
Funding for this research was provided by:
CAMS-I2M (2016-I2M-1-002)
Article History
Received: 8 October 2019
Accepted: 6 February 2020
First Online: 1 April 2020
Ethics approval and consent to participate
: This study obtained the approval of the ethics committee of Peking Union Medical College Hospital. Written informed consent was obtained from each patient.
: Not applicable. All authors read and approved the final manuscript.
: The authors declare that they have no competing interests.