Thiel, Cora S.
Huge, Andreas
Hauschild, Swantje
Tauber, Svantje
Lauber, Beatrice A.
Polzer, Jennifer
Paulsen, Katrin
Lier, Hartwin
Engelmann, Frank
Schmitz, Burkhard
Schütte, Andreas
Layer, Liliana E.
Ullrich, Oliver
Article History
Received: 26 March 2017
Revised: 10 July 2017
Accepted: 20 July 2017
First Online: 31 August 2017
Competing interests
: A.S. and B.S. are employees of Airbus Defense and Space GmbH. This does not alter our adherence to data and materials sharing policies. The remaining authors declare that they have no competing interests.