Costa, Ricardo Filipe Alves
Longatto-Filho, Adhemar
de Lima Vazquez, Fabiana
Pinheiro, Céline
Zeferino, Luiz Carlos
Fregnani, José Humberto Tavares Guerreiro
Article History
Received: 24 May 2017
Accepted: 24 January 2018
First Online: 2 February 2018
Ethics approval and consent to participate
: This study was approved by the Ethics Committee of the Barretos Cancer Hospital (CAAE 26354114.0.0000.5437), and the consent to participate was waived.
: Not applicable.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.