title: Butterfly vertebra.
authors.affiliation: University of Alberta, Edmonton, Alberta, Canada.
authors.forename: Kevin
authors.initials: K
authors.lastname: Zuo
authors.forename: Juan Francisco
authors.initials: JF
authors.lastname: Asenjo
authors.forename: Inés
authors.initials: I
authors.lastname: Colmegna
mesh_terms: D005260:Female; D006801:Humans; D008159:Lumbar Vertebrae / Q000002:abnormalities* / Q000000981:diagnostic imaging*; D011859:Radiography; D016135:Spinal Dysraphism / Q000000981:diagnostic imaging*; D055815:Young Adult