Norton, A. A., Callaghan, J. J., Amendola, A., Phisitkul, P., Wongsak, S., Liu, S. S., & Fruehling-Wall, C. (2014). Correlation of Knee and Hindfoot Deformities in Advanced Knee OA: Compensatory Hindfoot Alignment and Where It Occurs. Clin Orthop Relat Res.

Norton, Adam A., John J. Callaghan, Annunziato Amendola, Phinit Phisitkul, Siwadol Wongsak, Steve S. Liu, und Catherine Fruehling-Wall. "Correlation of Knee and Hindfoot Deformities in Advanced Knee OA: Compensatory Hindfoot Alignment and Where It Occurs." Clin Orthop Relat Res 2014.

Norton, Adam A., et al. "Correlation of Knee and Hindfoot Deformities in Advanced Knee OA: Compensatory Hindfoot Alignment and Where It Occurs." Clin Orthop Relat Res 2014.