RT Journal Article SR Electronic T1 Cluster of chalazia in nurses using eye protection while caring for critically ill patients with COVID-19 in intensive care JF Occupational and Environmental Medicine JO Occup Environ Med FD BMJ Publishing Group Ltd SP 584 OP 585 DO 10.1136/oemed-2020-106677 VO 77 IS 8 A1 Bruno Mégarbane A1 Ramin Tadayoni YR 2020 UL http://oem.bmj.com/content/77/8/584.abstract AB