Bumphenkiatikul, Thanapob https://orcid.org/0000-0003-3311-8040
Panyakhamlerd, Krasean
Chatsuwan, Thanittha
Ariyasriwatana, Chai
Suwan, Ammarin
Taweepolcharoen, Charoen
Taechakraichana, Nimit
Funding for this research was provided by:
Chulalongkorn University (RA61/062)
Article History
Received: 19 March 2020
Accepted: 23 July 2020
First Online: 12 August 2020
Ethics approval and consent to participate
: The study was approved by the Institutional Review Board of the Faculty of Medicine, Chulalongkorn University (IRB No. 039/2561). All data was collected after the participants gave written consent. Enrollment was on voluntary basis and all participants could withdraw themselves from the protocol at any time.
: Not applicable.
: The authors declare that they have no competing interests.