Circulatory effects of epidural anesthesia in patients with cardiac disease.
D000767:Anesthesia, Epidural; D003327:Coronary Disease / Q000503:physiopathology; D006331:Heart Diseases / Q000401:mortality / Q000503:physiopathology*; D006439:Hemodynamics; D006801:Humans; D008159:Lumbar Vertebrae; D013904:Thoracic Vertebrae