Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleSerum Free Light Chains in CVID—a Marker for Differential Diagnosis.AuthorsHanitsch, Leif G.; Sotzny, Franziska; Volk, Hans-Dieter; Scheibenbogen, Carmen; Wittke, KirstenSubjectsIMMUNOLOGICAL deficiency syndromes; BLOOD proteins; DIFFERENTIAL diagnosis; DIAGNOSISPublicationJournal of Clinical Immunology, 2018, Vol 38, Issue 2, p163ISSN0271-9142Publication typeLetter to the EditorDOI10.1007/s10875-018-0478-y