Extensive autonomic neuropathy in diabetes.
D001341:Autonomic Nervous System; D003929:Diabetic Neuropathies; D003967:Diarrhea / Q000209:etiology; D007172:Erectile Dysfunction / Q000209:etiology; D006801:Humans; D007024:Hypotension, Orthostatic / Q000209:etiology; D008297:Male; D008875:Middle Aged; D014636:Valsalva Maneuver