Poletto, M. M.
Malaghini, M.
Silva, J. S.
Bicalho, M.G.
Braun-Prado, K. http://orcid.org/0000-0002-9652-0566
Funding for this research was provided by:
Fundação da Universidade Federal do Paraná
Article History
Received: 16 April 2018
Accepted: 20 June 2018
First Online: 29 June 2018
Compliance with ethical standards
: This study was performed according to Brazilian Federal laws and was approved by the Human Research Ethics Committee of the Federal University of Parana.
: The authors declare that they have no conflict of interest.