Frank, Viktoria
Kaufmann, Stefan
Wright, Rebecca
Horn, Patrick
Yoshikawa, Hiroshi Y.
Wuchter, Patrick
Madsen, Jeppe
Lewis, Andrew L.
Armes, Steven P.
Ho, Anthony D.
Tanaka, Motomu
Article History
Received: 30 July 2015
Accepted: 23 March 2016
First Online: 15 April 2016
Competing interests
: The authors declare no competing financial interests.