Interscalene block to the brachial plexus.
A P
AP
Jarvis
J
J
Smith
D001132:Arm / Q000601:surgery*; D001917:Brachial Plexus / Q000187:drug effects*; D002045:Bupivacaine; D006801:Humans; D009407:Nerve Block / Q000379:methods*
D002045:Bupivacaine