Articles Surgical helmets can be converted into efficient disinfectable powered air-purifying respirators
Temmesfeld, Max; Gorzkowska-Sobas, Agnieszka A; Hedlund, Kenny; Øyen, Martin Øhlund; Kanten, Lars; Grant, Johan Peter; Jakobsen, Rune Bruhn. Surgical helmets can be converted into efficient disinfectable powered air-purifying respirators. American Journal of Infection Control 2021