Wongsurakiat, Phunsup http://orcid.org/0000-0002-6576-1690
Chitwarakorn, Napat
Article History
Received: 4 October 2018
Accepted: 20 September 2019
First Online: 16 October 2019
Ethics approval and consent to participate
: The study protocol was approved by the Siriraj Hospital Ethics Committee on Human Research (No. SIRB 391/2555-EC1). Written informed consent for inclusion in the study was obtained from each patient or the patient’s next of kin.
: Not applicable.
: The authors declare that they have no competing interests in this section.