TY - Journal of Otolaryngology and Ophthalmology of Shandong University A1 - Wei LIN,Dongchao ZHU,Zhibin CHEN T1 - Short-term effects of artificial titanium auditory ossicles in stage I mastoidectomy and tympanoplasty Y1 - 2019-05-20 JF - Journal of Otolaryngology and Ophthalmology of Shandong University JO - Journal of Otolaryngology and Ophthalmology of Shandong University SP - 66 EP - 70 VL - 33 IS - 3 UR - http://ebhyxbwk.njournal.sdu.edu.cn N1 - 10.6040/j.issn.1673-3770.1.2019.005 ER -