RT Journal Article SR Electronic T1 Unilateral cotton wool spots: An important clue JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 155 OP 158 DO 10.3949/ccjm.76a.08036 VO 76 IS 3 A1 Thiyagarajan, Thanigaiarsu A1 Elkambergy, Hussam A1 Mahajan, Vijay A1 Kumaraguru, Priya YR 2009 UL http://www.ccjm.org/content/76/3/155.abstract AB