title: Clinical complications in pediatric CVID are not restricted to patients with severely reduced class-switched memory B cells.
authors: Annick A J M
authors: AA
authors: van de Ven
authors: Joris M
authors: JM
authors: van Montfrans
mesh_terms: D001402:B-Lymphocytes / Q000276:immunology*; D002648:Child; D002675:Child, Preschool; D017074:Common Variable Immunodeficiency / Q000145:classification* / Q000150:complications* / Q000175:diagnosis / Q000276:immunology; D006801:Humans; D017578:Immunoglobulin Class Switching / Q000276:immunology*; D007156:Immunologic Memory / Q000276:immunology*