Funding for this research was provided by:
The National Institute of Health/ National Institute of Allergy and Infectious Diseases (R01AI099385)
The Thailand Research Fund Distinguished Research Professor Grant (DPG5980001)
Siriraj Graduate Thesis Scholarship
Chalermphrakiat Grant from Faculty of Medicine Siriraj Hospital
Text and Data Mining valid from 2018-08-27
Received: 3 April 2018
Accepted: 21 August 2018
First Online: 27 August 2018
Ethics approval and consent to participate
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki declaration and its later amendments or comparable standards. The study was approved by the Institutional Review Board of the Faculty of Medicine Siriraj Hospital at Mahidol University. Informed consent was obtained from all individual participants included in the study.
: Written informed consent was obtained from the patients and participants for publication of their individual details and accompanying images in this manuscript. The consent form is held by the authors and is available for review by the Editor-in-Chief.
: The authors declare that they have no competing interest.
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