Received: 15 December 2019
Accepted: 7 March 2020
First Online: 11 May 2020
Compliance with Ethical Standards
: The authors declare no competing conflicts of interest.
: This study was approved by the Ethics Committee of the Zhongnan Hospital of Wuhan University. Additional informed consent was obtained from all patients for which identifying information is included in this article. Data were collected from the electronic patient record.