title: Index of suspicion.
authors.affiliation: Children's Hospital of Pittsburgh, Pittsburgh, PA, USA.
authors.forename: Katie E
authors.initials: KE
authors.lastname: McPeak
authors.forename: Abel
authors.initials: A
authors.lastname: Guerra
authors.forename: Christine
authors.initials: C
authors.lastname: Nefcy
authors.forename: Mark
authors.initials: M
authors.lastname: LaShell
authors.forename: Michael
authors.initials: M
authors.lastname: Wolf
authors.forename: Sibel
authors.initials: S
authors.lastname: Algon
mesh_terms: D000293:Adolescent; D002675:Child, Preschool; D003937:Diagnosis, Differential; D006801:Humans; D007223:Infant; D008297:Male; D011379:Prognosis; D012507:Sarcoidosis / Q000175:diagnosis* / Q000188:drug therapy / Q000503:physiopathology