title: Role of ultrasound in startup regional anesthesia practice for outpatients.
authors.affiliation: University of California, Department of Anesthesia, San Francisco 94110, USA.
authors.forename: Andrew T
authors.initials: AT
authors.lastname: Gray
mesh_terms: D000556:Ambulatory Surgical Procedures / Q000379:methods*; D000761:Anesthesia Department, Hospital; D000765:Anesthesia, Conduction / Q000379:methods*; D006801:Humans; D010044:Outpatient Clinics, Hospital; D014463:Ultrasonography / Q000191:economics / Q000379:methods* / Q000706:statistics & numerical data