title: JAMA pediatrics hospital medicine theme issue.
authors.forename: Ron
authors.initials: R
authors.lastname: Keren
authors.forename: Samir S
authors.initials: SS
authors.lastname: Shah
mesh_terms: D003953:Diagnosis-Related Groups; D006301:Health Services Needs and Demand; D006776:Hospitals, Pediatric / Q000458:organization & administration / Q000706:statistics & numerical data; D006801:Humans; D010372:Pediatrics; D058996:Quality Improvement; D014481:United States