de Steenhuijsen Piters, Wouter A. A. http://orcid.org/0000-0002-1144-4067
Jochems, Simon P. http://orcid.org/0000-0002-4835-1032
Mitsi, Elena http://orcid.org/0000-0001-7586-6050
Rylance, Jamie http://orcid.org/0000-0002-2323-3611
Pojar, Sherin http://orcid.org/0000-0002-7746-3279
Nikolaou, Elissavet
German, Esther L.
Holloway, Mark
Carniel, Beatriz F.
Chu, Mei Ling J. N.
Arp, Kayleigh
Sanders, Elisabeth A. M.
Ferreira, Daniela M. http://orcid.org/0000-0002-0594-0902
Bogaert, Debby
Article History
Received: 9 October 2018
Accepted: 15 May 2019
First Online: 5 July 2019
Competing interests
: E.A.M.S. declares that she has received unrestricted research support from Pfizer, grant support for vaccine studies from Pfizer and GSK and fees paid to the institution for advisory boards or participation in independent data monitoring committees for Pfizer and GSK. D.B. declares that she has received unrestricted research support from Nutricia and fees paid to the institution for advisory work from Friesland Campina. The other authors declare no competing interests.