Hertz, Christin Loeth
Christiansen, Sofie Lindgren
Larsen, Maiken Kudahl
Dahl, Morten
Ferrero-Miliani, Laura
Weeke, Peter Ejvin
Pedersen, Oluf
Hansen, Torben
Grarup, Niels
Ottesen, Gyda Lolk
Frank-Hansen, Rune
Banner, Jytte
Morling, Niels
Article History
Received: 18 May 2015
Revised: 8 July 2015
Accepted: 24 August 2015
First Online: 9 September 2015
Competing interests
: The authors declare no conflict of interest.
Free to read: This content has been made available to all.