Li, Tao
Jiang, Bo
Zhou, Xiaodong
Article History
Received: 8 June 2019
Accepted: 28 December 2019
First Online: 9 January 2020
Compliance with ethical standards
:
: The authors declare that they have no competing interests.
: This study was approved by the Ethics Committee of Jinshan Hospital of Fudan University. All procedures conformed to the tenets of the Declaration of Helsinki. Written informed consent was obtained.