Article History
Received: 5 July 2020
Revised: 23 August 2020
Accepted: 27 August 2020
First Online: 3 September 2020
Compliance with ethical standards
: The study protocol was approved by the First Affiliated Hospital of Jiaxing University Ethics Committee. Written informed consent was obtained from each patient. The study was conducted in accordance with the principles of the Declaration of Helsinki.
: None.