title: Hypotension, heart rate variability, and altered autonomic function.
authors.forename: Terry W
authors.initials: TW
authors.lastname: Latson
mesh_terms: D000775:Anesthesia, Spinal / Q000009:adverse effects*; D001341:Autonomic Nervous System / Q000502:physiology*; D006339:Heart Rate / Q000502:physiology*; D006801:Humans; D007022:Hypotension / Q000503:physiopathology*; D012015:Reference Standards