RT Journal Article SR Electronic T1 A new look at ophthalmodynamometry JF British Journal of Ophthalmology JO Br J Ophthalmol FD BMJ Publishing Group Ltd. SP 156 OP 156 DO 10.1136/bjo.88.1.156 VO 88 IS 1 A1 Y C A Robert YR 2004 UL http://bjo.bmj.com/content/88/1/156.1.abstract AB