{"paper_id":"d4166016-c34c-4af6-a22a-e65215c50980","body_text":"Pham Ngoc Thach University of Medicine Institutional Review Board has approved this project, IRB No. 6_CDHA obtained on 22 th  May in 2015.\n\nThe authors certify that they have obtained all appropriate patient consent forms. In the form, the patient has given her consent for her images and other clinical information to be reported in the journal. The patient understands that her name and initials will not be published and due efforts will be made to conceal their identity, but anonymity cannot be guaranteed.\n\nNil.\n\nThere are no conflicts of interest.","source_license":"CC0","license_restricted":false}