AU - RYAN WG TI - 'breaking the back' of paget's bone disease PT - JOUR DP - 1989 TA - Archives of Internal Medicine pages = {2639}, VI - 149 IP - 12 AID - 10.1001/archinte.1989.00390120011003 [doi] 4100 - http://dx.doi.org/10.1001/archinte.1989.00390120011003 SO - Archives of Internal Medicine December 1, 1989 149(12):2639