Hoff, Paula
Belavý, Daniel L
Huscher, Dörte
Lang, Annemarie
Hahne, Martin
Kuhlmey, Anne-Kathrin
Maschmeyer, Patrick
Armbrecht, Gabriele
Fitzner, Rudolf
Perschel, Frank H
Gaber, Timo
Burmester, Gerd-Rüdiger
Straub, Rainer H
Felsenberg, Dieter
Buttgereit, Frank
Article History
Received: 11 December 2013
Revised: 29 September 2014
Accepted: 29 September 2014
First Online: 10 November 2014
Competing interests
: Dieter Felsenberg acts as a consultant to the European Space Agency and Novotec Medical for the exploitation of the results of this study. Apart from that, the authors declare no conflict of interest.The BBR2-2 was supported by grant 14431/02/NL/SH2 from the European Space Agency and grant 50WB0720 from the German Aerospace Center (DLR). The 2nd Berlin Bed rest Study was also sponsored by Novotec Medical, Charité Universitätsmedizin Berlin, Siemens, Osteomedical Group, Wyeth Pharma, Servier Deutschland, P&G, Kubivent, Seca, Astra-Zeneka and General Electric. Daniel L. Belavý was supported by a post-doctoral fellowship from the Alexander von Humboldt Foundation.