TY - JOUR AU - Bliddal, H. AU - Beier, J. AU - Hartkopp, A. AU - Conaghan, P. AU - Henriksen, M. DO - doi:10.1302/1358-992X.2024.18.106 UR - https://doi.org/10.1302/1358-992X.2024.18.106 TI - POLYACRYLAMIDE HYDROGEL FOR KNEE OSTEOARTHRITIS: FOUR-YEAR RESULTS FROM A PROSPECTIVE STUDY T2 - Orthopaedic Proceedings VL - 106-B IS - SUPP_18 PY - 2024 SP - 106 EP - 106 ER -