Funding for this research was provided by:
Natural Science Foundation of Jiangsu Province (BK20180183)
Science and Technology Project of Jintan (KJ201925)
Received: 6 May 2020
Accepted: 12 June 2020
First Online: 19 June 2020
Ethics approval and consent to participate
: This study was approved by the Ethics Committee of the Third People’s Hospital of Changzhou, and was performed in accordance with the 1975 Declaration of Helsinki.
: Written consent was obtained from the patient for publication.
: All authors declare no conflict of interest.