APA

Ballane G., Cauley J. A., Luckey M. M. & El-Hajj Fuleihan G. (20171016). Worldwide prevalence and incidence of osteoporotic vertebral fractures. : Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA.

Chicago

Ballane G, Cauley J A, Luckey M M and El-Hajj Fuleihan G. 20171016. Worldwide prevalence and incidence of osteoporotic vertebral fractures. : Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA.

Harvard

Ballane G., Cauley J. A., Luckey M. M. and El-Hajj Fuleihan G. (20171016). Worldwide prevalence and incidence of osteoporotic vertebral fractures. : Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA.

MLA

Ballane G, Cauley J A, Luckey M M and El-Hajj Fuleihan G. Worldwide prevalence and incidence of osteoporotic vertebral fractures. : Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA. 20171016.