Document is current
Any future updates will be listed below
-
Authors
Guedes-Martins, L.
Gaio, A. R.
Saraiva, J.
Cunha, A.
Macedo, F.
Almeida, H.
- License Information
-
More Information
Article History
Received: 3 September 2014
Accepted: 4 February 2015
First Online: 5 March 2015
Competing interests
: The authors declare no competing financial interests.
