PT - JOURNAL ARTICLE AU - Xiang-Dong Wu AU - Di Wu AU - Wei Huang AU - Gui-Xing Qiu TI - Relation between cartilage loss and pain in knee osteoarthritis AID - 10.1136/annrheumdis-2020-218433 DP - 2022 Jul 01 TA - Annals of the Rheumatic Diseases PG - e127--e127 VI - 81 IP - 7 4099 - http://ard.bmj.com/content/81/7/e127.short 4100 - http://ard.bmj.com/content/81/7/e127.full SO - Ann Rheum Dis2022 Jul 01; 81