Hagiwara Y., Chimoto E., Takahashi I., Ando A., Sasano Y., & Itoi E. (2008). Expression of transforming growth factor-β1 and connective tissue growth factor in the capsule in a rat immobilized knee model. Upsala Journal of Medical Sciences, 113(2), 221–234. https://doi.org/10.3109/2000-1967-223