@misc{indiciae5deb1bae8761, title = {Letter: Maximum expiratory flow-volume curves.}, author = {M K Tham}, year = {1975}, doi = {10.1152/jappl.1975.38.5.950}, url = {https://pubmed.ncbi.nlm.nih.gov/1126913/}, note = {Source identifier: 1126913} }