1.HENRIKSEN ET AL. AM J PATHOL 164:1537-1545 (2004).
2.HOLLBERG ET AL. EXP CELL RES 279:227-238 (2002).
3.IVASKA ET AL. J BIOL CHEM 30;279(18):18361-9 (2004).
4.KARSDAL ET AL. AM J PATHOL 166:467-476 (2005). 5.SCHALLER ET AL. J BONE MINER RES 19:1144-1153 (2004) 6.STROUP ET AL. J BONE MINER RES 16:1739-1746 (2001).