1. Department of Epidemiology
2. Department of Medicine
3. Division of Rheumatology and Clinical Immunology, Department of Medicine, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
4. Department of Internal Medicine and Clinical Immunology and Inflammation-Immunopathology-Biotherapy Department (I2B), Pitié-Salpêtrière University Hospital, Assistance Publique-Hôpitaux de Paris, East Paris Neuromuscular Diseases Reference Center, Inserm U974, Sorbonne Université, Paris, France
5. Division of Rheumatology and Research Center, Department of Medicine, University of Montréal, Centre Hospitalier de L’Université de Montréal, Montréal, Quebec, Canada
6. Institute of Myology, Neuromuscular Investigation Center, Pitié-Salpêtrière University Hospital, Paris, France