@article{doi:10.1302/0301-620X.90B9.20688,
author = {El-Azab, H. and Halawa, A. and Anetzberger, H. and Imhoff, A. B. and Hinterwimmer, S.},
title = {The effect of closed- and open-wedge high tibial osteotomy on tibial slope},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {90-B},
number = {9},
pages = {1193-1197},
year = {2008},
doi = {10.1302/0301-620X.90B9.20688},
url = {https://doi.org/10.1302/0301-620X.90B9.20688}
}