Text and Data Mining valid from 2019-01-10
Received: 27 June 2018
Accepted: 2 January 2019
First Online: 10 January 2019
Ethics approval and consent to participate
: This study was approved by the Siriraj Institutional Review Board (SIRB), Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand (COA no. Si 025/2017). The requirement for informed consent was waived due to the retrospective nature of this study.
: Not applicable.
: All authors declare no personal or professional conflicts of interest, and no financial support from the companies that produce and/or distribute the drugs described in this report.
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