title: Ultrasound imaging in pediatric regional anesthesia.
authors.forename: Hans-Jürgen
authors.initials: HJ
authors.lastname: Rapp
authors.forename: Thomas
authors.initials: T
authors.lastname: Grau
mesh_terms: D000763:Anesthesia, Caudal; D001006:Anus, Imperforate / Q000601:surgery*; D006801:Humans; D007223:Infant; D013131:Spine / Q000000981:diagnostic imaging*; D014463:Ultrasonography