title: The electrocardiograph as a monitor of cardiac function in the operating room.
mesh_terms: D000328:Adult; D000768:Anesthesia, General; D000818:Animals; D002302:Cardiac Output; D004285:Dogs; D004492:Edetic Acid; D004562:Electrocardiography; D004569:Electroencephalography; D005260:Female; D006323:Heart Arrest; D006334:Heart Function Tests; D006336:Heart Massage; D006801:Humans; D008729:Methoxamine; D008875:Middle Aged
chemical_list: D004492:Edetic Acid; D008729:Methoxamine