Gholamipour-Shirazi, A.
Carvalho, M. S.
Huila, M. F. G.
Araki, K.
Dommersnes, P.
Fossum, J. O.
Article History
Received: 1 April 2016
Accepted: 18 October 2016
First Online: 24 November 2016
Competing interests
: The authors declare no competing financial interests.