Pestana, Ezequias Rodrigues
de Carvalho, Wellington Roberto Gomes
de Menezes Nunes, Luiz Alexandre
Almeida Junior, Francisco de Assis da Silva
Salvador, Emanuel Péricles
Funding for this research was provided by:
Fundação de Amparo à Pesquisa e ao Desenvolvimento Científico e Tecnológico do Maranhão (EDITAL Nº 09/2015 – PROCIÊNCIA - 01911/15.)
Article History
Received: 1 March 2018
Accepted: 8 June 2018
First Online: 18 June 2018
Compliance with ethical standards
:
: All authors declare no conflict of interest regarding this manuscript.
: All methods used in this study were approved by the institutional ethics committee and followed the recommendations of the Helsinki Declaration. Ethics Research committee from Federal University of Maranhão approved the present study (number: 1.548.760).
: Informed consent was obtained from all individual participants included in the study.