title: Wandering pacemaker or multifocal atrial rhythm simulating parasystole during advanced S-A block with junctional rhythm.
mesh_terms: D001145:Arrhythmias, Cardiac / Q000503:physiopathology*; D004562:Electrocardiography; D005260:Female; D006327:Heart Block / Q000175:diagnosis*; D006329:Heart Conduction System / Q000503:physiopathology*; D006801:Humans; D008875:Middle Aged; D010493:Pericarditis / Q000188:drug therapy / Q000503:physiopathology*; D011239:Prednisolone / Q000627:therapeutic use; D012848:Sinoatrial Block / Q000175:diagnosis* / Q000503:physiopathology
chemical_list: D011239:Prednisolone