1. Meningococcal Reference Unit, UK Health Security Agency, Manchester Royal Infirmary, Manchester, UK
2. Pediatrics Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago and Universidad de Santiago de Compostela, Galicia, Spain
3. Translational Pediatrics and Infectious Diseases, Pediatrics Department, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Spain
4. Consorcio Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Madrid, Spain
5. Global Medical Affairs Neisseria, GSK, Rueil-Malmaison, France
6. Global Medical Affairs, GSK, Wavre, Belgium
7. Global Medical Affairs, GSK, Rockville, MD, USA
8. Bacterial Computational Genomics, GSK, Siena, Italy
9. Vaccine Development, GSK, Siena, Italy