4Rosen V, Cox K, Hattersley G. Bone Morphogenetic Proteins. In Behzikian JP, Raisz JG, Rodan GA(eds).Principles of Bone biology [ M ]. New York: Academic Press,1996. 661 - 671.
5Yang LJ, Jin Y. Immunohistochemical observation on bone morphogenetic protein in normal conditions[J]. Clin Orthop,1990, 257:249.
6Kubler N. Urist MR[J]. Clin Orthop, 1993,292:321 - 328.
7Yone mori, Imamura T, lshidow Y, et al. Bone morphogenetic protein receptors and aetivin receptors are highly expressed in ossified ligament tissues of patients with ossification of the posterior longitudinal ligament[J]. Am J Pathol,1997, 150(4) : 1335 - 1347.
8Takae R, Matsunaga S, Origuchi N, et al. Immunolocalization of bone morphogenetic protein and its receptors in degeneration of intervertebral disc [ J ]. Spine, 1999, 24(14) : 1397 - 1401.
9Hayashi K, Ishidow Y, Yone mori K, et al. Expression and localization of bone morphogenetic proteins(BMPs) and BMP receptors in ossification of the ligamentum flavurn[J].Bone, 1997,21:23 - 30.
10Urist MR, Kovacs S, Yates KA. Regeneration of an enchondroma defect under the influence of an implant of human bone morphogenetic protein [ J ]. J Hand Surg (Am),1986,11:417 - 419.