title: Assessment of methods to estimate impairment of vagal and sympathetic innervation of the heart in diabetic autonomic neuropathy.
mesh_terms: D000328:Adult; D001342:Autonomic Nervous System Diseases / Q000175:diagnosis*; D003929:Diabetic Neuropathies / Q000175:diagnosis*; D005069:Evaluation Studies as Topic; D005260:Female; D006225:Hand / Q000502:physiology; D006321:Heart / Q000294:innervation*; D006339:Heart Rate; D006801:Humans; D008297:Male; D008875:Middle Aged; D009119:Muscle Contraction; D011187:Posture; D013564:Sympathetic Nervous System / Q000503:physiopathology*; D014630:Vagus Nerve / Q000503:physiopathology*; D014636:Valsalva Maneuver