RT Journal Article SR Electronic T1 Retinal vascular abnormality in Poland’s syndrome JF British Journal of Ophthalmology JO Br J Ophthalmol FD BMJ Publishing Group Ltd. SP 1088 OP 1088 DO 10.1136/bjo.83.9.1088f VO 83 IS 9 A1 FRANCISCO GOMEZ-ULLA A1 FRANCISCO GONZALEZ YR 1999 UL http://bjo.bmj.com/content/83/9/1088.10.abstract AB