Larsen, Jannik Bruun
Jensen, Martin Borch
Bhatia, Vikram K
Pedersen, Søren L
Bjørnholm, Thomas
Iversen, Lars
Uline, Mark
Szleifer, Igal
Jensen, Knud J
Hatzakis, Nikos S
Stamou, Dimitrios
Article History
Received: 14 May 2014
Accepted: 14 November 2014
First Online: 26 January 2015
Competing interests
: The authors declare no competing financial interests.