Sonographic identification of needle tip by specialists and novices: a blinded comparison of 5 regional block needles in fresh human cadavers.
Edgcombe
Hilary
H
Department of Anaesthesia, Sir Charles Gairdner Hospital, Perth, Western Australia, Australia.
Hocking
Graham
G
D000776:Anesthesiology / Q000592:standards; D002102:Cadaver; D004867:Equipment Design; D006801:Humans; D009339:Needles; D009407:Nerve Block / Q000295:instrumentation* / Q000379:methods; D010364:Pattern Recognition, Visual; D018084:Ultrasonography, Interventional