%0 Journal Article %T Acute bilateral pleural effusions in ankylosing spondylitis %J - %D 2019 %R 10.4038/cjms.v56i1.4950 %K Ankylosing spondylitis %K Pleuaral pleural effusion %U https://cjms.sljol.info/articles/10.4038/cjms.v56i1.4950/