Ethical Approval
Ethical Committee of Post Graduate Medical Institute (PGMI) approved the use of humans in this study vide human subject application number ANS-6466 dated 04/02/2019 and in accordance with Declaration of Helsinki. Furthermore, as the clinical trials are required to register from an appropriate registry approved by World Health Organization (WHO), this trail is register at Thai Clinical Trials Registry (an approved WHO registry for clinical trials registration) under reference ID TCTR20211230001: 