Cite
MLA Citation
Felix J F Herth et al.. “Segmental volume reduction using thermal vapour ablation in patients with severe emphysema: 6-month results of the multicentre, parallel-group, open-label, randomised controlled STEP-UP trial.” Lancet, vol. 4, no. 3, 2016, pp. 185–193. http://access.bl.uk/ark:/81055/vdc_100030783715.0x000019