title: Cardiovascular effects of spinal anesthesia.
authors.affiliation: Department of Anaesthesia, Harvard Medical School, Boston, MA.
authors.forename: J B
authors.initials: JB
authors.lastname: Mark
authors.forename: S M
authors.initials: SM
authors.lastname: Steele
mesh_terms: D000775:Anesthesia, Spinal / Q000009:adverse effects; D006331:Heart Diseases / Q000601:surgery; D006439:Hemodynamics; D006801:Humans; D007022:Hypotension / Q000209:etiology / Q000628:therapy