title: Variation in pediatric care at US hospitals.
authors.affiliation: Division of Emergency Medicine, Boston Children’s Hospital, Boston, Massachusetts 02115, USA. mark.neuman@childrens.harvard.edu
authors.forename: Mark I
authors.initials: MI
authors.lastname: Neuman
authors.forename: Vincent W
authors.initials: VW
authors.lastname: Chiang
mesh_terms: D017714:Community-Acquired Infections / Q000175:diagnosis* / Q000453:epidemiology*; D003955:Diagnostic Tests, Routine / Q000191:economics* / Q000706:statistics & numerical data*; D004636:Emergency Service, Hospital / Q000191:economics* / Q000706:statistics & numerical data*; D005260:Female; D006801:Humans; D008297:Male; D011014:Pneumonia / Q000175:diagnosis* / Q000453:epidemiology*
keywords: asthma; diabetes; pneumonia; variation