TY - RPRT TI - Does lacrimal duct occlusion decrease intraocular pressure in patients refractory to medical treatment for glaucoma? A randomized, sham-controlled, crossover trial. AU - D L Simel AU - P J Simel PY - 1988 DO - 10.1016/0895-4356(88)90102-3 UR - https://pubmed.ncbi.nlm.nih.gov/3183692/ ID - 3183692 ER -