da Costa, Letícia Maria Modes
Crovador, Camila de Souza
de Carvalho, Carlos Eduardo Barbosa
Vazquez, Vinicius de Lima
Funding for this research was provided by:
Fundação de Amparo à Pesquisa do Estado de São Paulo (2015/19969-7)
Article History
Received: 28 March 2019
Accepted: 22 May 2019
First Online: 28 May 2019
Ethics approval and consent to participate
: The study was approved by the local ethics committee (Barretos Cancer Hospital Ethics Committee, #548/2011 and #1101/2016). For this project we request the exemption of the use of the Free and closed consent term considering that it used only secondary data and the risks were minimal related to the confidentiality of the data.
: Not applicable.
: The authors declare that they have no competing interests.