title: Ultrasound-guided supraclavicular block: is it really safer?
authors.forename: José
authors.initials: J
authors.lastname: Aguirre
authors.forename: Georgios
authors.initials: G
authors.lastname: Ekatodramis
authors.forename: Philipp
authors.initials: P
authors.lastname: Ruland
authors.forename: Alain
authors.initials: A
authors.lastname: Borgeat
mesh_terms: D000772:Anesthesia, Local / Q000379:methods; D001132:Arm / Q000294:innervation; D001917:Brachial Plexus / Q000000981:diagnostic imaging*; D006801:Humans; D009407:Nerve Block / Q000009:adverse effects* / Q000379:methods; D018084:Ultrasonography, Interventional / Q000379:methods / Q000592:standards