Alves, Calebe
Araújo, Ascanio D.
Oliveira, Cláudio L. N.
Imsirovic, Jasmin
Bartolák-Suki, Erzsébet
Andrade, José S.
Suki, Béla
Article History
Received: 28 January 2016
Accepted: 19 May 2016
First Online: 9 June 2016
Competing interests
: The authors declare no competing financial interests.