V Parenti-Castelli

A one-degree-of-freedom spherical mechanism for human knee joint modelling

A Leardini, C Belvedere, A. Leardini, 2011, Proceedings of the Institution of Mechanical Engineers. Part H, Journal of engineering in medicine.

Articular surface approximation in equivalent spatial parallel mechanism models of the human knee joint: An experiment-based assessment

A Leardini, C Belvedere, A. Leardini, 2010, Proceedings of the Institution of Mechanical Engineers. Part H, Journal of engineering in medicine.