Mortensen, Martin Mørck
Høyer, Søren
Lynnerup, Anne-Sophie
Ørntoft, Torben Falck
Sørensen, Karina Dalsgaard
Borre, Michael
Dyrskjøt, Lars
Article History
Received: 5 June 2015
Accepted: 8 October 2015
First Online: 2 November 2015
Competing interests
: The authors declare no competing financial interests.