title: Self-reported symptoms before and after September 11 in patients with fibromyalgia.
authors.forename: David A
authors.initials: DA
authors.lastname: Williams
authors.forename: Scott C
authors.initials: SC
authors.lastname: Brown
authors.forename: Daniel J
authors.initials: DJ
authors.lastname: Clauw
authors.forename: R Michael
authors.initials: RM
authors.lastname: Gendreau
mesh_terms: D004219:District of Columbia / Q000453:epidemiology; D005356:Fibromyalgia / Q000453:epidemiology*; D006801:Humans; D008016:Life Change Events; D013315:Stress, Psychological; D023481:Terrorism / Q000523:psychology