RT Journal Article SR Electronic T1 Infection or Autoimmunity? The Clinical Challenge of Interstitial Lung Disease in Systemic Sclerosis During the COVID-19 Pandemic JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 790 OP 792 DO 10.3899/jrheum.200832 VO 48 IS 5 A1 Martina Orlandi A1 Nicholas Landini A1 Cosimo Bruni A1 Stefano Colagrande A1 Marco Matucci-Cerinic A1 Musataka Kuwana YR 2021 UL http://www.jrheum.org/content/48/5/790.abstract AB