TY  - RPRT
TI  - Correlation between mobility restrictions and radiologic changes in ankylosing spondylitis.
AU  - J V Viitanen
AU  - M L Kokko
AU  - K Lehtinen
AU  - J Suni
AU  - H Kautiainen
PY  - 1995
DO  - 10.1097/00007632-199502001-00015
UR  - https://pubmed.ncbi.nlm.nih.gov/7747236/
ID  - 7747236
ER  -