1. EU report on osteoporosis in the European Community – action for prevention. 1998. Accessed on 14 August 2008 from http://www.iofbonehealth.org/publications/eu-policy-report-of-1998.html.
2. WHO Technical Report. Assessment of fracture risk and its application to screening for postmenopausal osteopososis. 1994. Accessed on 14 August 2008 from http://whqlibdoc.who.int/trs/WHO_TRS_843.pdf.
3. Mortality and morbidity after hip fractures;Keene;BMJ,1993
4. An estimate of the worldwide prevalence and disability associated with osteoporotic fractures;Johnell;Osteoporos Int,2006
5. Fragility fractures of the hip and femur: incidence and patient characteristics;Nieves;Osteoporos Int,2009