Carvalho, S
Catarino, T A
Dias, A M
Kato, M
Almeida, A
Hessling, B
Figueiredo, J
Gärtner, F
Sanches, J M
Ruppert, T
Miyoshi, E
Pierce, M
Carneiro, F
Kolarich, D
Seruca, R
Yamaguchi, Y
Taniguchi, N
Reis, C A
Pinho, S S
Article History
Received: 14 December 2014
Revised: 15 May 2015
Accepted: 18 May 2015
First Online: 20 July 2015
Competing interests
: The authors declare no conflict of interest.