RT Journal Article SR Electronic T1 SITE OF OBSTRUCTION TO AQUEOUS OUTFLOW IN CHRONIC SIMPLE GLAUCOMA JF British Journal of Ophthalmology JO Br J Ophthalmol FD BMJ Publishing Group Ltd. SP 321 OP 335 DO 10.1136/bjo.46.6.321 VO 46 IS 6 A1 Speakman, J. S. A1 Leeson, T. S. YR 1962 UL http://bjo.bmj.com/content/46/6/321.abstract AB