Participant Cohorts and Clinical Collaborators:

Collaborators:
Daniel J. Moore, M.D., Ph.D., Assistant Professor of Pediatrics, Division of Endocrinology

Myositis and Scleroderma Treatment Initiative Center
Collaborators:
Leslie J. Crofford, M.D., Professor of Medicine, Division Director of Rheumatology and Immunology, Professor of Pathology, Microbiology, and Immunology
Erin M. Wilfong, M.D., Ph.D., Assistant Professor of Medicine, Division of Rheumatology and Immunology
Jennifer Young-Glazer, M.D., Assistant Professor of Medicine, Division of Rheumatology and Immunology

B Lymphocytes in Sjogren's Syndrome
Collaborators:
Narender Annapureddy, M.D., Assistant Professor of Medicine, Division of Rheumatology and Immunology
Erin M. Wilfong, M.D., Ph.D., Assistant Professor of Medicine, Division of Rheumatology and Immunology
B Lymphocytes in Vasculitis
Collaborators:
Jason Springer, M.D., Assistant Professor of Medicine, Division of Rheumatology and Immunology
Kevin Byram, M.D., Assistant Professor of Medicine, Division of Rheumatology and Immunology
Immune Checkpoint Inhibitor-Induced Autoimmune Sicca
Collaborators:
Doug Johnson, M.D., M.S.C.I., Associate Professor of Medicine, Division of Hematology and Oncology