Thissen, G., Middelkoop van, M., Colaris, J., Selles, R., Dziedzic, K., Nicholls, E., Bierma-Zeinstra, S., "THE SUBGROUP EFFECTS OF SURGICAL TREATMENT OF PATIENT WITH HAND OSTEOARTHRITIS - A PROTOCOL FOR AN INDIVIDUAL PATIENT DATA META-ANALYSIS IN THE OA TRIAL BANK", Osteoarthritis and Cartilage, 2022