Nerve block; its role in management of pain of peripheral vascular diseases.
D000758:Anesthesia; D000765:Anesthesia, Conduction / Q000627:therapeutic use*; D006801:Humans; D009407:Nerve Block; D010146:Pain; D016491:Peripheral Vascular Diseases / Q000628:therapy*
ANESTHESIA, REGIONAL/therapeutic use; VASCULAR DISEASES, PERIPHERAL/therapy