Lindgren, Johan
Sjövall, Peter
Carney, Ryan M.
Cincotta, Aude
Uvdal, Per
Hutcheson, Steven W.
Gustafsson, Ola
Lefèvre, Ulysse
Escuillié, François
Heimdal, Jimmy
Engdahl, Anders
Gren, Johan A.
Kear, Benjamin P.
Wakamatsu, Kazumasa
Yans, Johan
Godefroit, Pascal
Article History
Received: 10 April 2015
Accepted: 29 July 2015
First Online: 27 August 2015
Competing interests
: The authors declare no competing financial interests.