PT - JOURNAL ARTICLE AU - Sophie De Mits AU - Ann-Sophie De Craemer AU - Liselotte Deroo AU - Thomas Renson AU - Filip E Van den Bosch AU - Philippe Carron AU - Dirk Elewaut TI - Unexpected impact of COVID-19 lockdown on spinal mobility and health perception in spondyloarthritis AID - 10.1136/annrheumdis-2021-220584 DP - 2021 Dec 01 TA - Annals of the Rheumatic Diseases PG - 1638--1640 VI - 80 IP - 12 4099 - http://ard.bmj.com/content/80/12/1638.short 4100 - http://ard.bmj.com/content/80/12/1638.full SO - Ann Rheum Dis2021 Dec 01; 80