Measurement imprecision in vertebral morphometry of spinal radiographs obtained in the European Prospective Osteoporosis Study: consequences for the identification of prevalent and... by Weber, K, Lunt, M, Gowin, W, Lauermann, T, Armbrecht, G, Wieland, E, Leb, G, O'Neill, T, Felsenberg, D, Reeve, J