Ethics approval
The study was approved by the Ethics Committee of the Siriraj Institutional Review Board (Approval No. SI690/2014). Written informed consent was obtained for the publication and use of images prior to patients’ enrollment in the study. This study was performed in accordance with the Helsinki Declaration of 1964 and its subsequent amendments and was registered at ClinicalTrials.gov (NCT No. TCTR20220217002, 17/02/2022).