Yu, Li-sheng [Some usual definitions in the article of the middle ear surgery]. [electronic resource] - Zhonghua er bi yan hou tou jing wai ke za zhi = Chinese journal of otorhinolaryngology head and neck surgery Aug 2006 - 563-5 p. digital Publication Type: Journal Article ISSN: 1673-0860 Subjects--Topical Terms: Ear, Middle--surgeryOtologic Surgical Procedures