TY - JOUR AU - Hepp, P. AU - Osterhoff, G. AU - Niederhagen, M. AU - Marquass, B. AU - Aigner, T. AU - Bader, A. AU - Josten, C. AU - Schulz, R. DO - doi:10.1302/0301-620X.91B8.22057 UR - https://doi.org/10.1302/0301-620X.91B8.22057 TI - Perilesional changes of focal osteochondral defects in an ovine model and their relevance to human osteochondral injuries T2 - The Journal of Bone & Joint Surgery British Volume VL - 91-B IS - 8 PY - 2009 SP - 1110 EP - 1119 ER -