1. Gene Regulation, Bone and Inflammation Research Division (Y.L.M., R.L.C., D.L.H., X.Y., Q.Z., S.C., T.J.M., J.E.O.), Lilly Research Laboratories, Eli Lilly & Co., Indianapolis, Indiana 46285
2. St. Vincent’s Institute of Medical Research (T.J.M.), Fitzroy, Victoria 3065, Australia