title: Regional anaesthesia: awake or asleep?
authors.forename: A J R
authors.initials: AJ
authors.lastname: Macfarlane
authors.forename: K J
authors.initials: KJ
authors.lastname: Chin
authors.forename: G A
authors.initials: GA
authors.lastname: Prasad
authors.forename: R
authors.initials: R
authors.lastname: Brull
mesh_terms: D000768:Anesthesia, General; D001291:Attitude of Health Personnel; D016292:Procedural Sedation; D006801:Humans; D009407:Nerve Block / Q000379:methods*