Cite
MLA Citation
F D O'Shea et al.. “Comparison of clinical and radiographic severity of juvenile-onset versus adult-onset ankylosing spondylitis.” Annals of the rheumatic diseases, vol. 68, no. 9, 2009, pp. 1407–1412. http://access.bl.uk/ark:/81055/vdc_100137791791.0x000063