Received: 9 June 2020
Accepted: 3 September 2020
First Online: 11 September 2020
Ethics approval and consent to participate
: This study was approved and monitored by the ethics committee of the Fujian Union Hospital, China, and adhered to the Declaration of Helsinki. Written informed consent was also obtained from the patient or a relative of the patient.
: Not applicable.
: The authors declare that they have no competing interests.