title: A child with recurrent infections.
authors.affiliation: Starship Children's Health, Auckland, New Zealand.
authors.forename: B
authors.initials: B
authors.lastname: Austin
authors.forename: S
authors.initials: S
authors.lastname: Chin
authors.forename: J
authors.initials: J
authors.lastname: Sinclair
mesh_terms: D000361:Agammaglobulinemia / Q000175:diagnosis*; D017074:Common Variable Immunodeficiency / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006801:Humans; D007223:Infant; D008297:Male