title: [The blue line of the crest...].
authors.forename: P J
authors.initials: PJ
authors.lastname: Zetlaoui
mesh_terms: D000775:Anesthesia, Spinal; D006801:Humans; D007085:Ilium / Q000033:anatomy & histology*; D011859:Radiography; D013116:Spinal Cord / Q000033:anatomy & histology* / Q000000981:diagnostic imaging