Ruutu, T
de Wreede, L C
van Biezen, A
Brand, R
Mohty, M
Dreger, P
Duarte, R
Peters, C http://orcid.org/0000-0003-0369-8515
Garderet, L
Schönland, S
Gratwohl, A
Niederwieser, D
de Witte, T
Kröger, N
,
Article History
Received: 2 December 2014
Revised: 10 July 2015
Accepted: 14 July 2015
First Online: 14 September 2015
Competing interests
: The authors declare no conflict of interest.