Anti-dsDNA Antibody Isotypes in Systemic Lupus Erythematosus: IgA in Addition to IgG Anti-dsDNA Help to Identify Glomerulonephritis and Active Disease

• Danilo Villalta,

  Affiliation Allergy and Clinical Immunology, Azienda Ospedaliera “S. Maria degli Angeli”, Pordenone, Italy

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• Nicola Bizzaro,

  Affiliation Laboratory of Clinical Pathology, San Antonio Hospital, Tolmezzo, Italy

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• Nicola Bassi,

  Affiliation Division of Rheumatology, Department of Medicine, University of Padova, Padova, Italy

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• Margherita Zen,

  Affiliation Division of Rheumatology, Department of Medicine, University of Padova, Padova, Italy

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• Mariele Gatto,

  Affiliation Division of Rheumatology, Department of Medicine, University of Padova, Padova, Italy

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• Anna Ghirardello,

  Affiliation Division of Rheumatology, Department of Medicine, University of Padova, Padova, Italy

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• Luca Iaccarino,

  Affiliation Division of Rheumatology, Department of Medicine, University of Padova, Padova, Italy

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• Leonardo Punzi,

  Affiliation Division of Rheumatology, Department of Medicine, University of Padova, Padova, Italy

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• Andrea Doria

  * E-mail: adoria@unipd.it

  Affiliation Division of Rheumatology, Department of Medicine, University of Padova, Padova, Italy

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