Doppler-assisted nerve block.
Elias
M A
MA
D001365:Axilla; D001916:Brachial Artery / Q000000981:diagnostic imaging*; D001917:Brachial Plexus; D005263:Femoral Artery / Q000000981:diagnostic imaging*; D005267:Femoral Nerve; D006801:Humans; D009407:Nerve Block / Q000379:methods*; D014463:Ultrasonography