title: Response.
authors.affiliation: Division of Pulmonary and Critical Care Medicine, Department of Medicine, Hofstra-North Shore Long Island Jewish Medical Center, New Hyde Park, NY. Electronic address: skoenig@nshs.edu.
authors.forename: Seth
authors.initials: S
authors.lastname: Koenig
authors.affiliation: Division of Pulmonary and Critical Care Medicine, Department of Medicine, Hofstra-North Shore Long Island Jewish Medical Center, New Hyde Park, NY.
authors.forename: Paul H
authors.initials: PH
authors.lastname: Mayo
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D011655:Pulmonary Embolism / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography