RT Journal Article SR Electronic T1 Ophthalmoscopy in COVID-19 low-risk patients JF Practical Neurology JO Pract Neurol FD BMJ Publishing Group Ltd SP 425 OP 426 DO 10.1136/practneurol-2020-002650 VO 20 IS 5 A1 André Jorge A1 Ana Inês Martins A1 Margarida Prata A1 Cláudia Nazareth A1 João Cardoso A1 Pedro Guilherme Vaz A1 João Lemos YR 2020 UL http://pn.bmj.com/content/20/5/425.abstract AB