Funding for this research was provided by:
High-level hospital grants from Fujian Provincial Hospital (2018GSP008)
Startup Fund for scientific research, Fujian Medical University (2017XQ2046)
Text and Data Mining valid from 2019-10-22
Received: 28 July 2019
Accepted: 16 October 2019
First Online: 22 October 2019
Compliance with ethical standards
: The authors declare that they have no conflict of interest.
: All patients signed a written informed consent for blood sample collection and data, and the study was approved by the Medical Ethics Committee of Fujian Provincial Hospital, Fuzhou, China.