Chayaopas, Nichtima
Kasemsiri, Pornthep http://orcid.org/0000-0002-7563-4134
Thanawirattananit, Panida
Piromchai, Patorn
Yimtae, Kwanchanok
Funding for this research was provided by:
Khon Kaen University (IN58340)
Article History
Received: 1 September 2020
Accepted: 29 December 2020
First Online: 9 January 2021
Ethics approval and consent to participate
: This study was approved by the Office of the Khon Kaen University Ethics Committee in Human Research (project number HE581300). The written informed consent was obtained from all participants before collecting all data.
: Not applicable.
: This study was financed by Faculty of Medicine, Khon Kean University. Participants for this study (physicians, audiologists, statistician, pariticipants) who were involved in this research protocol and in the interpretation of the outcomes did not receive any specific compensation. The authors declear that they have no competing interests.