Flanagan, L
Meyer, M
Fay, J
Curry, S
Bacon, O
Duessmann, H
John, K
Boland, K C
McNamara, D A
Kay, E W
Bantel, H
Schulze-Bergkamen, H
Prehn, J H M
Article History
Received: 27 August 2015
Revised: 22 December 2015
Accepted: 5 January 2016
First Online: 4 February 2016
Competing interests
: The authors declare no conflict of interest.