THE INFLUENCE OF REPRODUCTIVE AND LIFESTYLE FACTORS ON THE RISK OF INCIDENT VERTEBRAL FRACTURE IN WOMEN: RESULTS FROM THE EUROPEAN PROSPECTIVE OSTEOPOROSIS STUDY (EPOS) - Roy, D; Armbrecht, G; Finn, J; Felsenberg, D; Lunt, M; O'Neill, T; Cooper, C; Reeve, J; Silman, A; Grp, E (2002)