title: Cerebrovascular autoregulation and reactivity in primary neuropathic orthostatic hypotension.
mesh_terms: D000368:Aged; D002560:Cerebrovascular Circulation; D005260:Female; D006706:Homeostasis; D006801:Humans; D007024:Hypotension, Orthostatic / Q000503:physiopathology*; D009422:Nervous System Diseases / Q000503:physiopathology*