Arato, Vanessa
Gasperini, Gianmarco
Giusti, Fabiola
Ferlenghi, Ilaria
Scarselli, Maria
Leuzzi, Rosanna
Article History
Received: 18 October 2018
Accepted: 12 March 2019
First Online: 3 April 2019
Competing Interests
: This work was sponsored by Novartis Vaccines and Diagnostics Srl; in March 2015 the Novartis non-influenza Vaccines business was acquired by the GSK group of companies. V.A. is a student from The University of Padua, involved in a PhD studentship program at GSK. G.G., F.B., I.F., M.S., and R.L. were employees of Novartis Vaccines at the time of the study and are now employees of the GSK group of companies.