title: The monophasic action potential technique, a new method in the study of atrial fibrillation.
mesh_terms: D000200:Action Potentials; D001281:Atrial Fibrillation / Q000175:diagnosis* / Q000503:physiopathology; D006328:Cardiac Catheterization; D004562:Electrocardiography; D006801:Humans; D008991:Monitoring, Physiologic