Salgado-Filho, Natalino
Lages, Joyce Santos
Brito, Dyego José
Salgado, João Victor
Silva, Gyl Eanes
Santos, Alcione Miranda
Monteiro-Júnior, Francisco Chagas
Santos, Elisangela Milhomen
Silva, Antônio Augusto
Araújo, Denizar Vianna
Sesso, Ricardo Castro
Funding for this research was provided by:
Fundação de Amparo à Pesquisa e ao Desenvolvimento Científico e Tecnológico do Maranhão (APP-OO347/12)
Article History
Received: 30 December 2016
Accepted: 8 February 2018
First Online: 26 February 2018
Ethics approval and consent to participate
: The study was approved by the Research Ethics Committee of the University Hospital of the Federal University of Maranhão (n° 41,492/2012). All participants provided informed consent.
: Not applicable.
: The authors declare that they have no competing interests.
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