Hagiwara Y., Chimoto E., Ando A., Sasano Y., Hatori K. and Itoi E. 2009. Expression of type I collagen in the capsule of a contracture knee in a rat model. Upsala Journal of Medical Sciences. 112, 3 (Jul. 2009), 356–365. DOI:https://doi.org/10.3109/2000-1967-208.