PT - JOURNAL ARTICLE AU - Josef S Smolen TI - Greetings from the editor 2022 AID - 10.1136/annrheumdis-2021-221935 DP - 2022 Jan 01 TA - Annals of the Rheumatic Diseases PG - 1--3 VI - 81 IP - 1 4099 - http://ard.bmj.com/content/81/1/1.short 4100 - http://ard.bmj.com/content/81/1/1.full SO - Ann Rheum Dis2022 Jan 01; 81