Bernstein, R M Topical anesthesia in patients with communication deficits. [electronic resource] - Journal of cataract and refractive surgery Sep 1995 - 487-8 p. digital Publication Type: Letter ISSN: 0886-3350 Standard No.: 10.1016/s0886-3350(13)80200-3 doi Subjects--Topical Terms: Administration, TopicalAgedAnesthetics, Local--administration & dosageDeafness--complicationsHumansMalePhacoemulsification