title: Operant conditioning of heart rate in patients with premature ventricular contractions.
mesh_terms: D000328:Adult; D000368:Aged; D001145:Arrhythmias, Cardiac / Q000628:therapy*; D003216:Conditioning, Operant; D004562:Electrocardiography; D005260:Female; D005500:Follow-Up Studies; D006339:Heart Rate; D006760:Hospitalization; D006801:Humans; D008297:Male; D008875:Middle Aged; D010275:Parasympathetic Nervous System / Q000502:physiology; D011214:Practice, Psychological; D012075:Remission, Spontaneous; D013564:Sympathetic Nervous System / Q000502:physiology; D014163:Transfer, Psychology; D014836:Volition