title: Heart rate variability during the week of September 11, 2001.
authors.forename: Rachel
authors.initials: R
authors.lastname: Lampert
authors.forename: Suzanne J
authors.initials: SJ
authors.lastname: Baron
authors.forename: Craig A
authors.initials: CA
authors.lastname: McPherson
authors.forename: Forrester A
authors.initials: FA
authors.lastname: Lee
mesh_terms: D003237:Connecticut; D005260:Female; D005583:Fourier Analysis; D006339:Heart Rate / Q000502:physiology*; D006801:Humans; D008297:Male; D009519:New York City; D010275:Parasympathetic Nervous System / Q000502:physiology*; D012815:Signal Processing, Computer-Assisted; D023481:Terrorism / Q000523:psychology*; D014768:Virginia