RT Journal Article SR Electronic T1 Face masks, respiratory patients and COVID-19 JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 2003325 DO 10.1183/13993003.03325-2020 A1 Soriano, Joan B A1 Anzueto, Antonio A1 Bosnic Anticevich, Sinthia A1 Kaplan, Alan A1 Miravitlles, Marc A1 Usmani, Omar A1 Papadopoulos, Nikolaos G A1 Puggioni, Francesca A1 Canonica, G Walter A1 Roche, Nicolas A1 YR 2020 UL http://erj.ersjournals.com/content/early/2020/09/09/13993003.03325-2020.abstract AB