The seasonality of Dermatomyositis associated with anti-MDA5 antibody: An argument for a respiratory viral trigger

Affiliations

• ¹ Sorbonne Universities, APHP, Pitié Salpêtrière Hospital, Department of Clinical Immunology and Internal Medicine Paris, France. Electronic address: stoquet@chu-reims.fr.
• ² Sorbonne Universities, APHP, Pitié Salpêtrière Hospital, Department of Biostatistics Public Health and Medical Information, Paris, France.
• ³ Paris 13 University, Sorbonne Paris Cité, AP-HP, Avicenne Hospital, Department of Pneumology, Bobigny, France.
• ⁴ Sorbonne Universities, APHP, Pitié Salpêtrière Hospital, Department of Clinical Immunology and Internal Medicine Paris, France.
• ⁵ Sorbonne Universities, APHP, Pitié Salpêtrière Hospital, Department of Clinical Immunology and Internal Medicine Paris, France; INSERM, Myology Research Centre, UMRS 974, Paris, France.
• ⁶ Sorbonne Universities, APHP, Pitié Salpêtrière Hospital, Department of Clinical Immunology and Internal Medicine Paris, France; INSERM, Myology Research Centre, UMRS 974, Paris, France. Electronic address: yves.allenbach@ghps.fr.