1. Reginster JY, Burlet N. Osteoporosis: a still increasing prevalence.
Bone 2006; 38(2 Suppl 1): S4-9.
2. Mithal A, Dhingra V, Lau EB. The Asian audit: epidemiology, costs
and burden of osteoporosis in Asia 2009. China: International
Osteoporosis Foundation(IOF) Publication; 2009.