title: Aneurysms of the vertebrobasilar tree.
authors.forename: J
authors.initials: J
authors.lastname: Hernesiemi
mesh_terms: D001488:Basilar Artery / Q000473:pathology*; D015982:Bias; D001933:Brain Stem / Q000098:blood supply; D005387:Finland / Q000453:epidemiology; D006801:Humans; D015994:Incidence; D002532:Intracranial Aneurysm / Q000453:epidemiology / Q000473:pathology*; D012017:Referral and Consultation; D015203:Reproducibility of Results; D014711:Vertebral Artery / Q000473:pathology*