title: The short cardiac pre-ejection period: an index to thyrotoxicosis.
mesh_terms: D002339:Carotid Arteries; D004562:Electrocardiography; D006321:Heart / Q000503:physiopathology*; D006801:Humans; D006980:Hyperthyroidism / Q000188:drug therapy / Q000503:physiopathology* / Q000532:radiotherapy; D007457:Iodine Radioisotopes / Q000627:therapeutic use; D010701:Phonocardiography; D011441:Propylthiouracil / Q000627:therapeutic use; D011674:Pulse; D011863:Radioimmunoassay; D014284:Triiodothyronine / Q000627:therapeutic use
chemical_list: D007457:Iodine Radioisotopes; D014284:Triiodothyronine; D011441:Propylthiouracil