Freidl, Gudrun S.
van den Ham, Henk-Jan
Boni, Maciej F.
de Bruin, Erwin
Koopmans, Marion P.G.
Article History
Received: 17 September 2015
Accepted: 31 December 2015
First Online: 8 February 2016
Competing interests
: MFB has been a paid consultant to Visterra Inc in Cambridge, MA. MFB is an Academic Editor at Scientific Reports. The authors declare no other competing financial interests.