title: Infraclavicular brachial plexus block--a new approach.
mesh_terms: D001132:Arm / Q000033:anatomy & histology; D001365:Axilla / Q000033:anatomy & histology; D001917:Brachial Plexus / Q000033:anatomy & histology*; D002968:Clavicle / Q000033:anatomy & histology*; D003287:Contrast Media; D004558:Electric Stimulation; D004566:Electrodes; D006801:Humans; D008012:Lidocaine / Q000008:administration & dosage; D008722:Methods; D009339:Needles; D009407:Nerve Block; D010525:Peripheral Nerves / Q000502:physiology; D013909:Thorax / Q000033:anatomy & histology
chemical_list: D003287:Contrast Media; D008012:Lidocaine