@article{doi:10.1302/0301-620X.87B4.15971,
author = {Smith, G. D. and Knutsen, G. and Richardson, J. B.},
title = {A clinical review of cartilage repair techniques},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {87-B},
number = {4},
pages = {445-449},
year = {2005},
doi = {10.1302/0301-620X.87B4.15971},
url = {https://doi.org/10.1302/0301-620X.87B4.15971}
}