Lettin A, Ware H, Morris R. Survivorship analysis and confidence intervals. An assessment with reference to the Stanmore total knee replacement. J Bone Joint Surg Br. 1991;73-B(5):729-731. doi:10.1302/0301-620X.73B5.1894659
Lettin, AW, et al. “Survivorship analysis and confidence intervals. An assessment with reference to the Stanmore total knee replacement.”
The Journal of Bone & Joint Surgery British Volume, vol. 73-B, no. 5, 1991, pp. 729-731.,
https://doi.org/10.1302/0301-620X.73B5.1894659
Lettin, A., Ware, H., & Morris, R. (1991). Survivorship analysis and confidence intervals. An assessment with reference to the Stanmore total knee replacement.
The Journal of Bone & Joint Surgery British Volume,
73-B(5), 729-731.
https://doi.org/10.1302/0301-620X.73B5.1894659
Lettin, A., Ware, H. and Morris, R. (1991) “Survivorship analysis and confidence intervals. An assessment with reference to the Stanmore total knee replacement.”
The Journal of Bone & Joint Surgery British Volume, 73-B(5), pp. 729-731. Available at:
https://doi.org/10.1302/0301-620X.73B5.1894659
Lettin, AW, HS Ware, and RW Morris. “Survivorship analysis and confidence intervals. An assessment with reference to the Stanmore total knee replacement.”
The Journal of Bone & Joint Surgery British Volume 73-B, no. 5 (1991): 729-731.
https://doi.org/10.1302/0301-620X.73B5.1894659
Lettin A, Ware H, Morris R. Survivorship analysis and confidence intervals. An assessment with reference to the Stanmore total knee replacement. J Bone Joint Surg Br. 1991 Sep 1;73-B(5):729-731.
https://doi.org/10.1302/0301-620X.73B5.1894659