Funding for this research was provided by:
Nanjing Special Fund for Health Science and Technology Development (YKK18265)
511 Tengfei Project of Jiangsu Province Hospital (JSPH-511B-2018-3)
Article History
Received: 16 June 2020
Accepted: 3 May 2021
First Online: 17 May 2021
Declarations
:
: This study was approved by the Ethics Committee of First Affiliated Hospitalof Nanjing Medical University, and conducted according to the Declaration of Helsinki. Written informed consents were obtained from all participants.
: Not applicable.
: The authors declare that they have no competing interests.