Magalhães Araújo da Silva, Mário Henrique
Malhado, Carlos Henrique Mendes
Costa, José Lauro Jr
Cobuci, Jaime Araujo
Costa, Claudio Napolis
Carneiro, Paulo Luiz Souza
Article History
Received: 2 April 2015
Accepted: 9 November 2015
First Online: 19 November 2015
Compliance with ethical standards
:
: The manuscript does not contain clinical studies or patient data. Animal welfare and use committee approval was not necessary for this study because data were obtained from preexisting databases.
: The authors declare that they have no competing interests.