Markers of bone turnover for the prediction of fracture risk and monitoring of osteoporosis treatment: a need for international reference standards. 由 Vasikaran, S, Eastell, R, Bruyère, O, Foldes, A, Garnero, P, Griesmacher, A, McClung, M, Morris, H, Silverman, S, Trenti, T, Wahl, D, Cooper, C, Kanis, J, IOF-IFCC Bone Marker Standards Working Group