Wei, Xian
Xu, Man
Wang, Chao
Fang, Shengjian
Zhang, Yu
Wang, Weihua
Article History
Received: 7 January 2021
Accepted: 16 March 2021
First Online: 9 April 2021
Declarations
:
: The study conforms to the standards of the Declaration of Helsinki. This study was approved by the Ethics Committee of Shanghai East Hospital (Permit Number: 2016033). Written informed consent was obtained from all participating patients.
: Not applicable.
: The authors declare that they have no competing interests.