RT Journal Article SR Electronic T1 POSTURAL TONOGRAPHIC TEST FOR THE EARLY DIAGNOSIS OF GLAUCOMA JF British Journal of Ophthalmology JO Br J Ophthalmol FD BMJ Publishing Group Ltd. SP 315 OP 326 DO 10.1136/bjo.49.6.315 VO 49 IS 6 A1 Carenini, Bruno Boles A1 Molfino, Agostino YR 1965 UL http://bjo.bmj.com/content/49/6/315.abstract AB