RT Journal Article SR Electronic T1 Using smartphones for documenting bedside retinal findings during COVID-19 times JF BMJ Case Reports JO BMJ Case Reports FD BMJ Publishing Group Ltd SP e245377 DO 10.1136/bcr-2021-245377 VO 14 IS 7 A1 Amber Amar Bhayana A1 Priyanka Prasad A1 Shorya Vardhan Azad YR 2021 UL http://casereports.bmj.com/content/14/7/e245377.abstract AB