CHANGES IN THE RADIOANGIOGRAM OF THE EXTREMITIES AND THEIR SIGNIFICANCE AFTER ANAESTHETIC BLOCK OF THE LUMBAR SYMPATHETIC TRUNK.
D000777:Anesthetics; D000792:Angiography; D001340:Autonomic Nerve Block; D005121:Extremities; D006801:Humans; D014652:Vascular Diseases
D000777:Anesthetics
ANGIOGRAPHY; AUTONOMIC NERVE BLOCK; VASCULAR DISEASES