We are pleased to welcome you to the Osteoarthritis Research Society International (OARSI) World Congress 2022 in Berlin, Germany. The annual OARSI Congress is the premier multidisciplinary global forum for all those interested in cutting-edge osteoarthritis research in academia and industry around the world, including basic and clinical research scientists, rheumatologists, orthopedic surgeons, radiologists, physiatrists, physical therapists and other allies. health professionals, methodologists and policy makers.