Fit testing of available respiratory protective equipment suggests FFP3 masks are not suitably sized to protect many NHS Frontline workers-an essential predictive model of fit testing outcomes required
João Pedro da Cruz,
Tim Hodgson,
Gee Yen Shin,
Federico Ricciardi
Affiliations
João Pedro da Cruz
Corresponding author.; University College London Hospitals NHS Foundation Trust, London, UK
Tim Hodgson
University College London Hospitals NHS Foundation Trust, London, UK
Gee Yen Shin
University College London Hospitals NHS Foundation Trust, London, UK
Federico Ricciardi
University College London Hospitals NHS Foundation Trust, London, UK