Centre for Immunobiology and Regenerative Medicine, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom
Nicolas Dutzan
Department of Conservative Dentistry, Faculty of Dentistry, University of Chile, Santiago, Chile
Patricio C. Smith
School of Dentistry, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
Heleen Kraan
Institute for Translational Vaccinology, Intravacc, Bilthoven, Netherlands