RT Journal Article SR Electronic T1 Hydroxychloroquine-induced retinopathy in a 57-year-old woman JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E69 OP E72 DO 10.1503/cmaj.150716 VO 189 IS 2 A1 Alex Ragan A1 Michael Fielden YR 2017 UL http://www.cmaj.ca/content/189/2/E69.abstract AB