title: A 7-year-old with tachycardia and widened pulse pressure.
authors: Children's Hospital Pediatric Associates, LSU Department of Pediatrics, New Orleans, LA 70118, USA.
authors: Anuj S
authors: AS
authors: Narang
authors: Robin
authors: R
authors: English
authors: Erin E
authors: EE
authors: Knoebel
authors: John
authors: J
authors: Ey
mesh_terms: D001794:Blood Pressure / Q000502:physiology*; D002648:Child; D005260:Female; D006801:Humans; D013610:Tachycardia / Q000503:physiopathology*