Document is current

Article History

Received: 3 January 2021

Accepted: 3 August 2021

First Online: 17 August 2021

Declarations

:

: 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. This is an observational study. The regional ethics committee has confirmed that no ethical approval is required.

: Informed consent was obtained from the participant included in the study.

: All the patients provided written informed consent for the publication of clinical data and accompanying images.

: João Morais, Marta Azevedo, Daniel Baptista, Carolina Gaspar, Horácio Zenha, Horácio Costa declare no conflict of interest.