title: Overestimation of severity of illness using the Pediatric Risk of Mortality scoring system.
authors.forename: U E
authors.initials: UE
authors.lastname: Ruttimann
authors.forename: K M
authors.initials: KM
authors.lastname: Patel
authors.forename: M M
authors.initials: MM
authors.lastname: Pollack
mesh_terms: D016009:Chi-Square Distribution; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007226:Infant Mortality; D007231:Infant, Newborn; D016015:Logistic Models; D009026:Mortality; D015588:Observer Variation; D011237:Predictive Value of Tests; D012306:Risk; D012720:Severity of Illness Index