Funding for this research was provided by:
Text and Data Mining valid from 2018-11-12
Received: 28 September 2018
Accepted: 2 November 2018
First Online: 12 November 2018
Ethics approval and consent to participate
: This study was approved by the National Healthcare Group’s Domain Specific Institutional Review Board and registered at ExternalRef removed under the registration number NCT03266237.
: “Not applicable”.
: The authors Christophe Carre, Nicolas Burdin,, Sanie Sesay and Lucian Visan were employed by Sanofi Pasteur, Marcy-l’Étoile, France, and the author Nabil Bosco was employed by Nestlé Research Centre, Singapore. All other authors declare no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.