RT Journal Article SR Electronic T1 Retinal migraine: caught in the act JF British Journal of Ophthalmology JO Br J Ophthalmol FD BMJ Publishing Group Ltd. SP 301 OP 302 DO 10.1136/bjo.2003.021808 VO 88 IS 2 A1 E Doyle A1 B J Vote A1 A G Casswell YR 2004 UL http://bjo.bmj.com/content/88/2/301.abstract AB