Bank, S
Andersen, P S http://orcid.org/0000-0001-5656-0427
Burisch, J
Pedersen, N
Roug, S
Galsgaard, J
Turino, S Y
Brodersen, J B
Rashid, S
Rasmussen, B K
Avlund, S
Olesen, T B
Hoffmann, H J
Nexø, B A
Sode, J http://orcid.org/0000-0002-2718-9320
Vogel, U
Andersen, V
Article History
Received: 24 May 2016
Revised: 18 September 2016
Accepted: 17 October 2016
First Online: 31 January 2017
Competing interests
: The authors declare no conflict of interest.