title: Reply.
authors.affiliation: Division of Emergency Medicine, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio.
authors.forename: Todd A
authors.initials: TA
authors.lastname: Florin
authors.affiliation: Section of Emergency Medicine, Department of Pediatrics, Yale School of Medicine, New Haven, Connecticut.
authors.forename: Paul L
authors.initials: PL
authors.lastname: Aronson
authors.affiliation: Division of Emergency Medicine, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts.
authors.forename: Mark I
authors.initials: MI
authors.lastname: Neuman
mesh_terms: D002557:Cerebrospinal Fluid Shunts / Q000379:methods*; D004636:Emergency Service, Hospital / Q000706:statistics & numerical data*; D005260:Female; D006801:Humans; D006849:Hydrocephalus / Q000601:surgery*; D008297:Male; D014057:Tomography, X-Ray Computed / Q000706:statistics & numerical data*