Pichai, Jirarattanasopa
Vanchalerm, Banchasakjaroen
Mansing, Ratanasukon
Funding for this research was provided by:
Prince of Songkla University
Article History
Received: 24 June 2020
Accepted: 29 December 2020
First Online: 12 January 2021
Ethics approval and consent to participate
: In this study was approved by the Institutional Review Board of Songklanagarind Hospital, Faculty of Medicine, Prince of Songkla University, and adhered to the guidelines of the Declaration of Helsinki. For this type of study formal consent was waived.
: Not applicable.
: The authors declare that they have no competing interests.