TY - JOUR AU - Johnstone, B. DO - doi:10.1302/1358-992X.2018.14.124 UR - https://doi.org/10.1302/1358-992X.2018.14.124 TI - ARTICULAR CARTILAGE PROGENITOR CELLS T2 - Orthopaedic Proceedings VL - 100-B IS - SUPP_14 PY - 2018 SP - 124 EP - 124 ER -