1. Benthien, JP. and Behrens, P. Autologous matrix-induced chondrogenesis (AMIC): a one-step procedure for retropatellar articular resurfacing.;Acta Orthop Belg,2010
2. Hayes, DW, Jr, Brower, RL. and John, KJ. Articular cartilage: anatomy, injury, and repair.;Clin Podiatr Med Surg,2001
3. Henderson, I., Francisco, R., Oakes, B. and Cameron, J. Autologous chondrocyte implantation for treatment of focal chondral defects of the knee: a clinical, arthroscopic, MRI and histologic evaluation at 2 years.;Knee,2005
4. Knutsen, G., Engebretsen, L., Ludvigsen, TC., Drogset, JO., Grontvedt, T., Solheim, E., Strand, T., Roberts, S., Isaksen, V. and Johansen, O. Autologous chondrocyte implantation compared with microfracture in the knee: a randomized trial.;J Bone Joint Surg Am,2004
5. Schmidt, H. and Hasse, E. Arthroscopic surgical treatment of circumscribed cartilage damage with spongiolization or Pridie drilling.;Beitr Orthop Traumatol,1989