Article History
Received: 22 October 2019
Accepted: 18 May 2020
First Online: 5 June 2020
Ethics approval and consent to participate
: The present research was favored by the Ethics Committee of Affiliated Hospital of Jining Medical University. Informed consent was attained from all the patients.
: All authors have authorized the publication of this manuscript.
: Authors declare no conflicts of interest in this study.