Braga, Lucia Libanez Bessa Campelo
Ramos, Alberto Novaes Jr.
Braga Neto, Manuel Bonfim
Ferreira, Anderson Fuentes
Queiroz, Dulciene Maria Magalhães
Maia, Danielle Calheiros Campelo
Alencar, Carlos Henrique
Heukelbach, Jorg
Article History
Received: 7 June 2018
Accepted: 14 December 2018
First Online: 2 January 2019
Compliance with ethical standards
:
: We declare that we have no conflicts of interest.