@misc{indiciae3be2602ace76, title = {Juvenile ankylosing spondylitis.}, author = {P Kleinman and M Rivelis and R Schneider and J J Kaye}, year = {1977}, doi = {10.1148/125.3.775}, url = {https://pubmed.ncbi.nlm.nih.gov/928708/}, note = {Source identifier: 928708} }