Cheewasukanon, Supitchakarn http://orcid.org/0000-0001-7373-5225
Osateerakun, Phatcharapa
Limpaphayom, Noppachart http://orcid.org/0000-0002-7931-7857
Article History
Received: 3 November 2020
Accepted: 29 March 2021
First Online: 6 April 2021
Declarations
:
: All procedures involving human participants were in accordance with the ethical standards of the Institutional Review Board of Chulalongkorn University (COA 855/2016) and with the 1964 Declaration of Helsinki and its later amendments.
: No formal consent was required for the retrospective study per the rules set by the institutional review board.
: The authors declare no competing interests.