@article{doi:10.1302/0301-620X.81B2.0810368d, author = {NELISSEN, R. G. H. H. and VALSTAR, E. R. and ROZING, P. M.}, title = {Hydroxyapatite augmentation of the porous coating improves fixation of tibial components}, journal = {The Journal of Bone & Joint Surgery British Volume}, volume = {81-B}, number = {2}, pages = {368-369}, year = {1999}, doi = {10.1302/0301-620X.81B2.0810368d}, url = {https://doi.org/10.1302/0301-620X.81B2.0810368d} }