title: [Autonomic function test using R-R interval variation in ECG].
mesh_terms: D000293:Adolescent; D000328:Adult; D001342:Autonomic Nervous System Diseases / Q000175:diagnosis* / Q000209:etiology; D002648:Child; D003922:Diabetes Mellitus, Type 1 / Q000150:complications; D003924:Diabetes Mellitus, Type 2 / Q000150:complications; D003929:Diabetic Neuropathies / Q000150:complications; D004562:Electrocardiography; D006339:Heart Rate; D006801:Humans; D008875:Middle Aged; D011311:Pressoreceptors / Q000502:physiology; D012119:Respiration