Spiegel, Jochen
Cromm, Philipp M
Zimmermann, Gunther
Grossmann, Tom N
Waldmann, Herbert
Article History
Received: 2 April 2014
Accepted: 21 May 2014
First Online: 15 June 2014
Competing interests
: G.Z. and H.W. are inventors on a Max-Planck-Gesellschaft patent application concerning Ras-PDEδ inhibitors.