title: [Possible etiology of positional vertigo: extrinsic compression of the 2nd portion of the vertebral artery. Diagnosis and surgical treatment].
mesh_terms: D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography; D013128:Spinal Osteophytosis; D014711:Vertebral Artery / Q000000981:diagnostic imaging; D014717:Vertigo / Q000209:etiology*
vernacular_title: Une étiologie possible des vertiges positionnels: la compression extrinsèoque de la deuxieme portion de l'artère vertébrale. Diagnostic et traitement chirurgical.