Caparbo, V.F.
Saad, C.G.S.
Moraes, J.C.
de Brum-Fernandes, A.J.
Pereira, R.M.R. http://orcid.org/0000-0002-3723-5028
Funding for this research was provided by:
Fundação de Amparo à Pesquisa do Estado de São Paulo (2011/23781-2)
Conselho Nacional de Ciência e Tecnologia (301805/2013-0)
Article History
Received: 26 December 2017
Accepted: 2 July 2018
First Online: 13 July 2018
Compliance with ethical standards
: This study was approved by the Local Ethics Committee on Human Research at the Sao Paulo University-CAPPesq 0061/11.
: Valeria F. Caparbo, Carla GS Saad, Julio CB Moares, Artur J de Brum-Fernandes, and Rosa MR Pereira declare no conflicts of interest and no competing financial interests.