Leerapongnan, Pannika
Jurairattanaporn, Natthachat
Kanokrungsee, Silada
Udompataikul, Montree http://orcid.org/0000-0001-6361-4227
Article History
Received: 25 August 2019
Accepted: 22 December 2019
First Online: 17 January 2020
Compliance with ethical standards
: This study has been approved by the Clinical Research Ethical Committee of Srinakharinwirot University and followed the 1964 Helsinki declaration. All patients signed informed consent before participating in the study.
: The authors declare that they have no conflict of interest.