title: How to evaluate suspected immunodeficiency.
authors.affiliation: Division of Allergy and Immunology, Kaiser Permanente Medical Center, Los Angeles, California 90027, USA.
authors.forename: J G
authors.initials: JG
authors.lastname: Dizon
authors.forename: B J
authors.initials: BJ
authors.lastname: Goldberg
authors.forename: M S
authors.initials: MS
authors.lastname: Kaplan
mesh_terms: D002648:Child; D003937:Diagnosis, Differential; D006801:Humans; D007153:Immunologic Deficiency Syndromes / Q000175:diagnosis* / Q000453:epidemiology / Q000209:etiology / Q000628:therapy