MacDessi, S. J., Griffiths-Jones, W., Chen, D. B., Griffiths-Jones, S., Wood, J. A., Diwan, A. D., Harris, I. A. Restoring the constitutional alignment with a restrictive kinematic protocol improves quantitative soft-tissue balance in total knee arthroplasty: a randomized controlled trial. Bone & Joint Journal 2020; 1: 117-124