TY - STAND AU - L. Li AU - A. Roddam AU - S. Ferguson AU - M. Feudjo-Tepie AU - A. Taylor AU - S. Jick BT - Menopause DO - 10.1097/gme.0000000000000214 M1 - 10 PY - 2014 SP - 1106 EP - 13 T2 - Menopause TI - Switch patterns of osteoporosis medication and its impact on persistence among postmenopausal women in the U.K. General Practice Research Database VL - 21 SN - 1072-3714 ER -