PT - JOURNAL ARTICLE AU - Martina Orlandi AU - Nicholas Landini AU - Cosimo Bruni AU - Stefano Colagrande AU - Marco Matucci-Cerinic AU - Musataka Kuwana TI - Infection or Autoimmunity? The Clinical Challenge of Interstitial Lung Disease in Systemic Sclerosis During the COVID-19 Pandemic AID - 10.3899/jrheum.200832 DP - 2021 May 01 TA - The Journal of Rheumatology PG - 790--792 VI - 48 IP - 5 4099 - http://www.jrheum.org/content/48/5/790.short 4100 - http://www.jrheum.org/content/48/5/790.full SO - J Rheumatol2021 May 01; 48