Ultrasound and regional anesthesia technique: are there really ultrasound guidance technical limits in sciatic nerve blocks?
Danelli
Giorgio
G
Ghisi
Daniela
D
Ortu
Andrea
A
D006801:Humans; D009407:Nerve Block / Q000379:methods*; D012584:Sciatic Nerve / Q000000981:diagnostic imaging*; D004561:Transcutaneous Electric Nerve Stimulation; D018084:Ultrasonography, Interventional