Received: 12 March 2020
Accepted: 20 July 2020
First Online: 25 July 2020
Ethics approval and consent to participate
: The electronic image archives and medical records were reviewed after approval of the IRB committee of the Yuan’s General Hospital (20200213B). Because this was an observational case-control study analyzing data prospectively collected during the study period, informed consent to participation was waived. All individuals included in the study had consented to the relevant procedures.
: Not applicable.
: There are no relationships that may pose conflict of interest for any authors involved in the drafting of this manuscript. No Authors have and conflicting interests to declare.