Ultrasound-guided interscalene block should be compared with the accepted standard for the neurostimulation technique.
Fredrickson
Michael J
MJ
Borgeat
Alain
A
Aguirre
José
J
Boezaart
André P
AP
D001132:Arm / Q000294:innervation; D001917:Brachial Plexus / Q000000981:diagnostic imaging; D004599:Electric Stimulation Therapy / Q000379:methods / Q000592:standards*; D006225:Hand / Q000294:innervation; D006801:Humans; D009407:Nerve Block / Q000379:methods / Q000592:standards*; D018084:Ultrasonography, Interventional / Q000379:methods / Q000592:standards