Funding for this research was provided by:
Mahidol University (CF_61007)
Thailand Research Fund (RSA6280092)
King Mongkut's University of Technology Thonburi
Received: 13 May 2020
Accepted: 30 June 2020
First Online: 9 July 2020
Ethics approval and consent to participate
: This study was approved by the Committee for Research, Faculty of Medicine Ramathibodi Hospital, Mahidol University (approval numbers: MURA2020/263).
: Not applicable.
: The authors declare that they have no competing interests.