Altenburg, Arwen F.
van de Sandt, Carolien E.
Li, Bobby W. S.
MacLoughlin, Ronan J.
Fouchier, Ron A. M.
van Amerongen, Geert
Volz, Asisa
Hendriks, Rudi W.
de Swart, Rik L.
Sutter, Gerd
Rimmelzwaan, Guus F.
de Vries, Rory D.
Article History
Received: 8 May 2017
Accepted: 13 July 2017
First Online: 17 August 2017
Competing Interests
: The authors declare that they have no competing interests.