Sitthideatphaiboon, P.
Santisukwongchote, S.
Khunsri, S.
Sathitruangsak, C.
Chantranuwat, P.
Vinayanuwattikun, C. http://orcid.org/0000-0003-3622-7752
Sriuranpong, V.
Article History
Received: 17 August 2019
Accepted: 23 October 2019
First Online: 21 November 2019
Compliance with ethical standards
:
: We declare that we have no conflict of interest.
: The Institutional Review Board of the Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand, has approvd the following study which is to be carried out in compliance with the International guideline for human research protection as Declaration of Helsinki, The Belmont Report, CIOMS Guideline and International Conference on Harmonization in Good Clinical Practice (ICH-GCP).
: Written informed was obtained from all participants.