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All other authors have nothing to disclose.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflict of interest"}},{"value":"All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and\/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Approval was granted by the Institutional Review Board of the University of Louisiana Health Sciences Center (FWA 00002762).","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethical approval"}},{"value":"In view of the retrospective nature of the study, the fact that all the procedures and measures being performed were part of routine care, and that data were de-identified, the IRB did not require informed consent.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Informed consent"}},{"value":"The authors affirm that the human research participant provided signed consent for publication of the images in Figs.\u00a0, \u00a0.","order":5,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent to publish"}}]}}