In vivo direct gene transfer into articular cartilage by intraarticular injection mediated by HVJ (Sendai virus) and liposomes. - Tomita,T.; Hashimoto,H.; Tomita,N.; Morishita,R.; Lee,S.B.; Hayashida,K.; Nakamura,N.; Yonenobu,K.; Kaneda,Y.; Ochi,T. (Arthritis Rheum, 1997)