Yuba, K., Sano, K., Nakano, T., Mori, H., Tanaka, K., Tanaka, K., Daikoku, E., Okada, Y., Kinoshita, M. and Abe, M. : Frequent establishment of long-term-cultured myofibroblast cell lines derived from Dupuytren’s nodules, which are implantable into nude mice. Bull.Osaka Med. Col. 53 : 123-132, 2007