Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleImplications of elevated C‐reactive protein and serum amyloid A levels in IgG4‐related disease: comment on the article by Perugino et al.AuthorsKarim, A. Faiz; Eurelings, Laura E. M.; van Hagen, P. Martin; van Laar, Jan A. M.SubjectsACUTE phase proteins; AMYLOIDOSIS; AUTOIMMUNE diseases; BLOOD sedimentation; C-reactive protein; IMMUNOGLOBULINS; INFLAMMATIONPublicationArthritis & Rheumatology, 2018, Vol 70, Issue 2, p317ISSN2326-5191Publication typeLetter to the EditorDOI10.1002/art.40365