Cite
MLA Citation
C. P. Engström et al.. “Functional status and well being in chronic obstructive pulmonary disease with regard to clinical parameters and smoking: a descriptive and comparative study..” Thorax, vol. 51, no. 8, 1996, pp. 825–830. http://access.bl.uk/ark:/81055/vdc_100135545034.0x000029