Funding for this research was provided by:
Faculty of Medicine, Prince of Songkla University
Received: 13 January 2021
Accepted: 8 March 2021
First Online: 19 March 2021
: All procedures performed in this study involving human participants were approved by the Human Research Ethics Committees (HREC) of Prince of Songkla University, Songkhla, THAILAND (EC56-099–10-1–2). Written informed consents were obtained from all participants and the parents of the minor participants.
: Written informed consents for publication of identifying images and personal or clinical details were obtained from participants who were included in Table InternalRef removed, and from the parents of participants under the age of 18. In addition, the written informed consents for publication of identifying images and personal or clinical details of other participants who were presented in the study (Fig. InternalRef removed) were obtained from their relative.
: The authors declare that they have no conflict of interest.