Rocha, Rodrigo Tumolin http://orcid.org/0000-0001-6770-6380
Balthazar, Jose Manoel
Tusset, Angelo Marcelo
de Souza, Silvio Luiz Thomaz
Janzen, Frederic Conrad
Arbex, Hassan Costa
Article History
Received: 6 February 2018
Accepted: 4 January 2019
First Online: 29 January 2019
Compliance with ethical standards
:
: The authors declare there is no conflict of interest.