[Clinical and experimental studies on the usefulness of ventricular overdrive test in complex AV block (author's transl)].
D000368:Aged; D000818:Animals; D004285:Dogs; D005260:Female; D006327:Heart Block / Q000503:physiopathology*; D006352:Heart Ventricles / Q000503:physiopathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009200:Myocardial Contraction; D010138:Pacemaker, Artificial