Search

Competing Interests: Declarations Conflict of interest S. Fazio Ferraciolli, M. Tortora, L.F. de Souza Godoy, Y. Reis Casal and L. Tavares Lucato declare that they have no competing interests. Ethical standards For this article no studies with human participants or animals were performed by any of the authors. All studies mentioned were in accordance with the ethical standards indicated in each case. For images or other information within the manuscript which identify the patient, consent was obtained from her and/or the legal guardians.