title: Preganglionic sympathetic blockade in man: a study of spinal anesthesia. The Torsten Gordh Lecture, 1980.
mesh_terms: D000775:Anesthesia, Spinal / Q000009:adverse effects; D000779:Anesthetics, Local / Q000494:pharmacology; D001340:Autonomic Nerve Block; D006439:Hemodynamics; D006666:History of Medicine; D006801:Humans; D007022:Hypotension / Q000209:etiology
chemical_list: D000779:Anesthetics, Local