article_metadata: Qinghua Li Shuangxing Hou Hualan Yang
article_metadata: 10.1155/2020/8507383
article_metadata: Case Rep Med
article_metadata: 2020 Mar 30;2020:8507383.
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/32292484/
article_metadata: Case Reports
article_metadata: PMC7149420
article_metadata: 32292484
article_metadata: Benign Paroxysmal Positional Vertigo and Occult Subarachnoid Hemorrhage Complicated after Head Trauma
article_metadata: 2020