[Comparison of the extrastimulus method and sinus node potential recording in 44 patients].
D000328:Adult; D000368:Aged; D001146:Arrhythmia, Sinus / Q000503:physiopathology*; D006328:Cardiac Catheterization; D004594:Electrophysiology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012849:Sinoatrial Node / Q000503:physiopathology*
Confrontation de la méthode de l'extra-stimulus et de l'enregistrement du potentiel sinusal chez 44 patients.