<affiliation wicri:level="3"><nlm:aff id="mss278-AFF4">Department of Microbiology, King’s College London Dental Institute and NIHR Biomedical Research Centre at Guy's and St. Thomas’s NHS Foundation Trust, Guy’s Hospital, London, United Kingdom</nlm:aff>
<country xml:lang="fr">Royaume-Uni</country>
<wicri:regionArea>Department of Microbiology, King’s College London Dental Institute and NIHR Biomedical Research Centre at Guy's and St. Thomas’s NHS Foundation Trust, Guy’s Hospital, London</wicri:regionArea>
<placeName><settlement type="city">Londres</settlement>
<region type="country">Angleterre</region>
<region type="région" nuts="1">Grand Londres</region>
</placeName>
</affiliation>