» Articular Engineering, LLC    Transplantation tissue ("Alginate Recovered Chondrocytes") for treatment of damaged or diseased cartilage and intervertebral disc disorders.    http://www.articular.com/

» Autologous Chondrocyte Implantation (ACI)    A comprehensive summary of the autologous chondrocyte implantation technique for articular cartilage repair.    http://biomed.brown.edu/Courses/BI108/BI108_1999_Groups/Cartilage_Team/christine/HowitWorks.html

» Cell Transplantation Innovations Ltd.    Biotechnology company working on Autologous Chondrocyte Implantation techniques, contains useful background information.    http://prochon.co.il/

» CellCoTec Cartilage Repair Technology    Develops a single surgery cell-based therapy for cartilage repair. The company employs an autologous chondrocyte implantation technique.    http://www.cellcotec.com/

» Mercy Tissue Engineering    A laboratory with useful information relating to Autologus Chondrocyte Implantation    http://www.mercytissue.com.au/

» UCSD Cartilage Tissue Engineering Lab    Cartilage growth, aging, degeneration, repair --- Department of Bioengineering and Whitaker Institute of Biomedical Engineering, University of California, San Diego.    http://cte.ucsd.edu/