SPECTOR, M LABYRINTHECTOMY BY ULTRASOUND VIA THE POSTERIOR SEMICIRCULAR CANAL. [electronic resource] - The Annals of otology, rhinology, and laryngology Dec 1964 - 970-8 p. digital Publication Type: Journal Article ISSN: 0003-4894 Standard No.: 10.1177/000348946407300410 doi Subjects--Topical Terms: AnatomyEar, InnerHumansOtologic Surgical ProceduresSemicircular CanalsSurgical Procedures, OperativeUltrasonics