RT Journal Article SR Electronic T1 Re: 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 808 OP 808 DO 10.1136/oemed-2020-106871 VO 77 IS 11 A1 Beck, Daniel Edward Robert A1 Agarwal, Pankaj YR 2020 UL http://oem.bmj.com/content/77/11/808.abstract AB