Viana, David
Comos, María
McAdam, Paul R http://orcid.org/0000-0001-6465-9910
Ward, Melissa J
Selva, Laura
Guinane, Caitriona M
González-Muñoz, Beatriz M
Tristan, Anne
Foster, Simon J
Fitzgerald, J Ross
Penadés, José R http://orcid.org/0000-0002-6439-5262
Article History
Received: 18 November 2013
Accepted: 16 January 2015
First Online: 16 February 2015
Competing interests
: The authors declare no competing financial interests.