Haftenberger, M
Mensink, G B M
Herzog, B
Kluttig, A
Greiser, K H
Merz, B
Nöthlings, U
Schlesinger, S
Vogt, S
Thorand, B
Peters, A
Ittermann, T
Völzke, H
Schipf, S
Neamat-Allah, J
Kühn, T
Kaaks, R
Boeing, H
Bachlechner, U
Scheidt-Nave, C
Schienkiewitz, A
Article History
Received: 23 April 2015
Revised: 17 September 2015
Accepted: 28 September 2015
First Online: 28 October 2015
Competing interests
: The authors declare no conflict of interest.