Ng, V. Y., DeClaire, J. H., Berend, K. R., Gulick, B. C., & Lombardi, A. V. (2011). Improved Accuracy of Alignment With Patient-specific Positioning Guides Compared With Manual Instrumentation in TKA. Springer-Verlag.

Ng, Vincent Y., Jeffrey H. DeClaire, Keith R. Berend, Bethany C. Gulick, och Adolph V. Lombardi. Improved Accuracy of Alignment With Patient-specific Positioning Guides Compared With Manual Instrumentation in TKA. Springer-Verlag, 2011.

Ng, Vincent Y., et al. Improved Accuracy of Alignment With Patient-specific Positioning Guides Compared With Manual Instrumentation in TKA. Springer-Verlag, 2011.