[1]
Hameed Al-Tayyar, A.S. et al. 2013. Pulmonary involvement for patients with Rheumatoid Arthritis: Spirometric study. Journal of the Faculty of Medicine Baghdad. 54, 4 (Jan. 2013), 361–364. DOI:https://doi.org/10.32007/jfacmedbagdad.544706.