title: Atrioventricular junctional rhythm: classification and clinical significance.
mesh_terms: D000200:Action Potentials; D001145:Arrhythmias, Cardiac / Q000145:classification / Q000188:drug therapy / Q000209:etiology; D005117:Cardiac Complexes, Premature / Q000209:etiology; D002301:Cardiac Glycosides / Q000009:adverse effects; D004071:Digitalis Glycosides / Q000009:adverse effects; D004562:Electrocardiography; D006327:Heart Block / Q000139:chemically induced / Q000209:etiology*; D006329:Heart Conduction System / Q000033:anatomy & histology / Q000502:physiology* / Q000503:physiopathology*; D006801:Humans; D013610:Tachycardia / Q000209:etiology
chemical_list: D002301:Cardiac Glycosides; D004071:Digitalis Glycosides