Suraarunsumrit, Patumporn
Pathonsmith, Chadawan
Srinonprasert, Varalak
Sangarunakul, Nipaporn
Jiraphorncharas, Chalita
Siriussawakul, Arunotai
Article History
Received: 11 October 2021
Accepted: 24 February 2022
First Online: 16 March 2022
Declarations
:
: The study was a database research project and did not involve any interventions or contact with patients. Individual patients were not identifiable. The analyses were approved by the Human Research Protection Unit, Faculty of Medicine Siriraj Hospital, Mahidol University (reference number Si 515/2017). The database is available to registered researchers. The protocol for this study followed all of the guidelines outlined in the Declaration of Helsinki and all of its later amendments. Written informed consent was obtained from all study participants.
: Not applicable.
: The authors declare that they have no competing interests related to any aspect of this study.