title: Paraverbal approach to the brachial plexus.
authors.forename: Brian M
authors.initials: BM
authors.lastname: Ilfeld
mesh_terms: D001340:Autonomic Nerve Block / Q000295:instrumentation / Q000379:methods*; D001917:Brachial Plexus / Q000187:drug effects* / Q000502:physiology; D002404:Catheterization / Q000295:instrumentation / Q000379:methods; D006801:Humans