Suwannasrisuk, Preaw
Boonchaya-anant, Patchaya
Houngngam, Natnicha
Udomsawaengsup, Suthep
Sunthornyothin, Sarat
Funding for this research was provided by:
Faculty of Medicine, Chulalongkorn University
Article History
Received: 17 February 2019
Accepted: 24 March 2020
First Online: 6 April 2020
Ethics approval and consent to participate
: Ethical clearance and approval were obtained from the institutional research ethics review board, faculty of medicine, Chulalongkorn university (IRB No.026/57). All study participants were informed about the purpose of the study and additional information was given as they need. Written informed consent was obtained from all the respondents.
: This manuscript does not report personal data such as individual details, images or videos; therefore, consent for publication is not applicable.
: The authors declare that they have no competing interests.