Risk of Interstitial Lung Disease in Adult Dermatomyositis Patients Treated with Methotrexate: A Retrospective Analysis of a Prospective Cohort

Affiliations

• ¹ Department of Dermatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; Corporal Michael J. Crescent VA Medical Center, Philadelphia, PA, USA.
• ² Department of Rheumatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
• ³ Center for Clinical Epidemiology and Biostatistics, University of Pennsylvania, Philadelphia, PA.
• ⁴ Department of Dermatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
• ⁵ Department of Dermatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA. Electronic address: [email protected].