Haas, Orion Luiz Jr
Scolari, Neimar
da Silva Meirelles, Lucas
Favoretto, André Xavier
de Oliveira, Rogério Belle
Article History
Received: 1 June 2017
Accepted: 9 January 2018
First Online: 22 January 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The present study was performed under the principles of the Declaration of Helsinki and ethical approval by Pontificial Catholic University of Rio Grande do Sul (CEP 12/02890).
: Informed consent was obtained from the patients for publication of this case series.