Osteras, N., Jordan, K., Clausen, B., Cordeiro, C., Dziedzic, K., Gronhaug, G., …Hagen, K. B. (2015). DIFFERENCES IN SELF-REPORTED QUALITY OF CARE FOR KNEE OSTEOARTHRITIS ACROSS DENMARK, NORWAY, PORTUGAL AND UNITED KINGDOM. ANNALS OF THE RHEUMATIC DISEASES, 74, Article 326. https://doi.org/10.1136/annrheumdis-2015-eular.2412