Effects of hyaluronic acid on the release of proteoglycan from the cell matrix in rabbit chondrocyte cultures in the presence and absence of cytokines

Atsushi Shimazu, Akitoshi Jikko, Masahiro Iwamoto, Tatsuya Koike, Weiqun Yan, Yasunori Okada, Masayuki Shinmei, Shigeo Nakamura, Yukio Kato