Demars, Benoît O. L.
Gíslason, Gísli M.
Ólafsson, Jón S.
Manson, J. Russell
Friberg, Nikolai
Hood, James M.
Thompson, Joshua J. D.
Freitag, Thomas E.
Article History
Received: 5 April 2016
Accepted: 9 August 2016
First Online: 12 September 2016
Competing interests
: The authors declare no competing financial interests.