Yesmin, F., Begum, S., & Ferdousi, S. (2010). FVC, FEV<sub>1</sub> and FEV<sub>1</sub>/ FVC % in Rheumatoid Arthritic Female and their Relationships with Duration of the Disease. Journal of Bangladesh Society of Physiologist, 5(1), 8–13. https://doi.org/10.3329/jbsp.v5i1.5412