Received: 26 March 2019
Accepted: 17 July 2019
First Online: 29 July 2019
Ethics approval and consent to participate
: The authors declare that this study was approved by Research Ethics Committee and all participants provided informed consent. Project number and institution responsible for the approval of the Research Ethics Committee: Comitê de Ética em Pesquisa Irmandade da Santa Casa de Misericórdia de São Paulo protocol number: 38730214.7.0000.5479.
: The authors declare that the informed consent of all participants was obtained. All individuals included in this study allowed publication of clinical data, including examination images, with the guarantee that their identity would be protected.
: The authors declare that they have no competing interests.