Burini, Roberto Carlos
Borges-Santos, Maria Doroteia
Moreto, Fernando
Yu, Yong- Ming
Funding for this research was provided by:
Fundação de Amparo à Pesquisa do Estado de São Paulo (99/01716-0)
Article History
Received: 25 October 2017
Accepted: 12 January 2018
First Online: 1 February 2018
Compliance with ethical standards
:
: The authors declare no conflicts of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.