1. International Vaccine Institute , Seoul , Republic of Korea
2. Research & Collaboration, Anka Analytica , Melbourne , Australia
3. Public Health Surveillance Group LLC , Princeton , USA
4. Brigham & Women's Hospital, Harvard Medical School , Boston, Massachusetts , USA
5. Cambridge Institute of Therapeutic Immunology and Infectious Disease, University of Cambridge School of Clinical Medicine, Cambridge , United Kingdom
6. Heidelberg Institute of Global Health, University of Heidelberg, Heidelberg , Germany
7. Madagascar Institute for Vaccine Research, University of Antananarivo , Antananarivo , Madagascar