Ratcliffe, A., Grelsamer, R. P., Kiernan, H., Saed-Nejad, F., & Visco, D. (1995). High levels of aggrecan aggregate components are present in synovial fluids from human knee joints with chronic injury or osteoarthrosis. Acta Orthopaedica, 66(sup266), 111–115. https://doi.org/10.3109/17453679509157664