title: Dosage volume or concentration?
authors.forename: A J
authors.initials: AJ
authors.lastname: Davies
mesh_terms: D000698:Analgesia; D000775:Anesthesia, Spinal; D002045:Bupivacaine; D005265:Femoral Neck Fractures / Q000601:surgery; D006801:Humans; D011446:Prospective Studies
chemical_list: D002045:Bupivacaine