title: Myocardial function during atrial pacing in patients with angina pectoris and normal coronary arteriograms. Comparison with patients having significant coronary artery disease.
mesh_terms: D000328:Adult; D000787:Angina Pectoris / Q000000981:diagnostic imaging / Q000378:metabolism / Q000503:physiopathology*; D001285:Atropine / Q000494:pharmacology; D001794:Blood Pressure; D017023:Coronary Angiography; D003327:Coronary Disease / Q000378:metabolism / Q000503:physiopathology*; D004562:Electrocardiography; D005260:Female; D006321:Heart / Q000187:drug effects / Q000503:physiopathology*; D006329:Heart Conduction System / Q000503:physiopathology; D006339:Heart Rate; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D007773:Lactates / Q000378:metabolism; D008297:Male; D008875:Middle Aged; D010138:Pacemaker, Artificial; D014655:Vascular Resistance
chemical_list: D007773:Lactates; D001285:Atropine