COMPLEMENT C1s DEFICIENCY IN A MALE CAUCASIAN PATIENT WITH SYSTEMIC LUPUS ERYTHEMATOSUS

¹Laboratory of Clinical Immunology, Department of Biomedicine, University of Basel, Basel, Switzerland

²Division of Internal Medicine, University Hospital, Basel, Switzerland

³Department of Laboratory Medicine, Section of Microbiology, Immunology and Glycobiology, Lund University, Lund, Sweden

⁴Division of Nephrology, Cantonal Hospital Aarau