RT Journal Article SR Electronic T1 Sudden-onset anisocoria in a patient with upper respiratory tract infection JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 57 OP 61 DO 10.1503/cmaj.130581 VO 186 IS 1 A1 Julio C. Furlan A1 Arun N.E. Sundaram YR 2014 UL http://www.cmaj.ca/content/186/1/57.abstract AB