Department of Ophthalmology and Visual Sciences the Chinese University of Hong Kong Hong Kong SAR ChinaHong Kong Eye Hospital Hong Kong SAR China;
Department of Ophthalmology and Visual Sciences the Chinese University of Hong Kong Hong Kong SAR ChinaHong Kong Eye Hospital Hong Kong SAR China;
Department of Ophthalmology and Visual Sciences the Chinese University of Hong Kong Hong Kong SAR ChinaHong Kong Eye Hospital Hong Kong SAR China;
Department of Ophthalmology and Visual Sciences the Chinese University of Hong Kong Hong Kong SAR ChinaHong Kong Eye Hospital Hong Kong SAR China;
Department of Ophthalmology and Visual Sciences the Chinese University of Hong Kong Hong Kong SAR ChinaHong Kong Eye Hospital Hong Kong SAR China;
Department of Ophthalmology and Visual Sciences the Chinese University of Hong Kong Hong Kong SAR ChinaHong Kong Eye Hospital Hong Kong SAR China;
Department of Ophthalmology and Visual Sciences the Chinese University of Hong Kong Hong Kong SAR ChinaHong Kong Eye Hospital Hong Kong SAR China;
Department of Ophthalmology and Visual Sciences the Chinese University of Hong Kong Hong Kong SAR ChinaHong Kong Eye Hospital Hong Kong SAR China;
Department of Ophthalmology and Visual Sciences the Chinese University of Hong Kong Hong Kong SAR ChinaHong Kong Eye Hospital Hong Kong SAR China;
COVID-19; coronavirus; SARS-CoV-2; ophthalmology; infection control; Hong Kong;