1. Department of Medicine, Mary Kirkland Center for Lupus Research, Hospital for Special Surgery and Weill Cornell Medicine , New York, NY, USA
2. Department of Physiology, School of Medicine, National and Kapodistrian University of Athens , Athens, Greece
3. Joint Academic Rheumatology Program, School of Medicine, National and Kapodistrian University of Athens , Athens, Greece
4. Department of Pathology and Laboratory Medicine, Weill Cornell Medicine , New York, NY, USA