Herzog, W., Hasler, E., Maitland, M., Suter, E., Leonard, T., & Mueller, C. (1998). In vivo mechanics and in situ stability of the anterior cruciate ligament-deficient knee - an animal model of osteoarthritis. Sports orthopaedics and traumatology, 14(2), S. 67-74.

Herzog, W., E.M Hasler, M.E Maitland, E. Suter, T.R Leonard, and C. Mueller. "In Vivo Mechanics and in Situ Stability of the Anterior Cruciate Ligament-deficient Knee - an Animal Model of Osteoarthritis." Sports Orthopaedics and Traumatology 14, no. 2 (1998): S. 67-74.

Herzog, W., et al. "In Vivo Mechanics and in Situ Stability of the Anterior Cruciate Ligament-deficient Knee - an Animal Model of Osteoarthritis." Sports Orthopaedics and Traumatology 14.2 (1998): S. 67-74.