Balagny, Pauline Reply to validation of the new diagnostic tests for neurogenic orthostatic hypotension. [electronic resource] - Annals of neurology 12 2018 - 957-958 p. digital Publication Type: Letter; Comment ISSN: 1531-8249 Standard No.: 10.1002/ana.25363 doi Subjects--Topical Terms: Diagnostic Tests, RoutineHeart RateHumansHypotension, OrthostaticPure Autonomic Failure