Towiwat, Patapong
Phungoen, Pariwat
Tantrawiwat, Kitti
Laohakul, Pavita
Aiewruengsurat, Duangkamol
Thanadetsuntorn, Chokchai
Ruchakorn, Nopparat
Sangsawangchot, Passagorn
Buttham, Bodin
Article History
Received: 27 November 2019
Accepted: 19 March 2020
First Online: 20 April 2020
Ethics approval and consent to participate
: Ethical approval was achieved from each center, including Naresuan University (IRB No. 0013/6), Chiang Mai University (EME-2560-05215), Prince of Songkla University (REC.61–014–14-1), Khon Kaen University (HE601503), Mahidol University (MURA2018/348) and Srinakharinthawirot University (SWUEC-011/61E).
: Not applicable
: The authors declare that they have no competing interests.