Charatcharoenwitthaya, Phunchai http://orcid.org/0000-0002-8334-0267
,
Wongpaitoon, Virasak
Komolmit, Piyawat
Sukeepaisarnjaroen, Wattana
Tangkijvanich, Pisit
Piratvisuth, Teerha
Sanpajit, Theeranun
Sutthivana, Chinnavat
Bunchorntavakul, Chalermrat
Sobhonslidsuk, Abhasnee
Chonprasertsuk, Soonthorn
Siripipattanamongkol, Chotipong
Sethasine, Supatsri
Tanwandee, Tawesak
Funding for this research was provided by:
Faculty of Medicine Siriraj Hospital, Mahidol University (NA)
Thailand Research Fund (NA)
Article History
Received: 5 December 2019
Accepted: 17 February 2020
First Online: 5 March 2020
Ethics approval and consent to participate
: This study was conducted following the Declaration of Helsinki and Ethical Guidelines for Medical and Health Research Involving Human Subjects. Written informed consent or a substitute for it was obtained from all patients before inclusion in the study. The use of clinical data was approved by the Institutional Review Board of the Faculty of Medicine Siriraj Hospital, Mahidol University (Si191/2560).
: Not applicable.
: Phunchai Charatcharoenwitthaya serves on of the Editorial Board of BMC Gastroenterology. Otherwise, the authors declare that they have no competing interests.