Article History
Received: 27 January 2023
Revised: 15 March 2023
Accepted: 18 March 2023
First Online: 5 April 2023
Declarations
:
: Napisa Bunnag, Chirarot Wongwichitsuk, and Sira Vachatimanont declare no competing interests.
: The present study was approved by the Institutional Review Board of the Faculty of Medicine, Chulalongkorn University (IRB number 0051/66), and with the 2013 Helsinki declaration and its later amendments or comparable ethical standards.
: The informed consent requirement was waived by the Institutional Review Board of the Faculty of Medicine, Chulalongkorn University.
: The institutional review board at our institution approved this retrospective study, and the requirement to obtain informed consent was waived.