@misc{indiciaebb91568305e3, title = {Regional lung function in obstructive and bullous emphysema.}, author = {R C Klein and H Kazemi and D J Strieder}, year = {1972}, doi = {10.1097/00007611-197206000-00017}, url = {https://pubmed.ncbi.nlm.nih.gov/5032374/}, note = {Source identifier: 5032374} }