van Middelkoop, M., Arden, N., Atchia, I., Birrell, F., Chao, J., Lambert, R. G., Ravaud, P., Bijlsma, J. J., Doherty, M., Dziedzic, K. S., Lohmander, S., McAlindon, T. E., Zhang, W., Bierma-Zeinstra, S. M., "THE OA TRIAL BANK: META-ANALYSIS OF INDIVIDUAL PATIENT DATA SHOW THAT PATIENTS WITH SEVERE PAIN OR WITH INFLAMMATORY SIGNS DETECTED BY ULTRASOUND ESPECIALLY BENEFIT FROM INTRA-ARTICULAR GLUCOCORTICOIDS FOR KNEE OR HIP OA", OSTEOARTHRITIS AND CARTILAGE, 2014