@misc{indiciae678861d5651d, title = {Lung-volume reduction improves dyspnea, dynamic hyperinflation, and respiratory muscle function.}, author = {F J Martinez and M M de Oca and R I Whyte and J Stetz and S E Gay and B R Celli}, year = {1997}, doi = {10.1164/ajrccm.155.6.9196106}, url = {https://pubmed.ncbi.nlm.nih.gov/9196106/}, note = {Source identifier: 9196106} }