title: Observations on atrio-sinus conduction. Single, repetitive and complete atrio-sinus block. Atrio-sinus concealed and Wenckebach conduction.
mesh_terms: D000328:Adult; D000368:Aged; D001145:Arrhythmias, Cardiac / Q000209:etiology*; D005117:Cardiac Complexes, Premature / Q000209:etiology; D004562:Electrocardiography; D005260:Female; D006321:Heart / Q000503:physiopathology; D006327:Heart Block / Q000175:diagnosis* / Q000209:etiology; D006329:Heart Conduction System / Q000503:physiopathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D008946:Mitral Valve Stenosis / Q000150:complications; D009203:Myocardial Infarction / Q000150:complications; D010138:Pacemaker, Artificial; D011660:Pulmonary Heart Disease / Q000150:complications; D012214:Rheumatic Heart Disease / Q000150:complications; D012849:Sinoatrial Node / Q000503:physiopathology*; D013610:Tachycardia / Q000209:etiology