article_metadata: Akihide Ichimura Shigeto Itani
article_metadata: 10.1155/2019/4281641
article_metadata: Case Rep Otolaryngol
article_metadata: 2019 Mar 26;2019:4281641.
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/31049238/
article_metadata: Case Reports
article_metadata: PMC6458853
article_metadata: 31049238
article_metadata: Persistent Upbeat Positional Nystagmus in a Patient with Bilateral Posterior Canal Benign Paroxysmal Positional Vertigo
article_metadata: 2019