RT Journal T1 Clinical Analysis of Benign Paroxysmal Vertigo in preschool and school-age children A1 LIU Bing, LI Bei, ZHANG Li, CHEN Min, ZHANG Jie PB Journal of Otolaryngology and Ophthalmology of Shandong University FD 2018-09-20 YR 2018 JF Journal of Otolaryngology and Ophthalmology of Shandong University JO Journal of Otolaryngology and Ophthalmology of Shandong University VO 32 IS 5 SP 58 DO 10.6040/j.issn.1673-3770.0.2018.075 K1 Benign paroxysmal vertigo;Vestibular function test;Children LK {http://ebhyxbwk.njournal.sdu.edu.cn/EN/article/article_2404.shtml}