@misc{indiciaef31b182a6c75, title = {Forced expiratory spirometric parameters derived by feature-extraction techniques.}, author = {P Harber}, year = {1980}, doi = {10.1164/arrd.1980.122.1.169}, url = {https://pubmed.ncbi.nlm.nih.gov/7406336/}, note = {Source identifier: 7406336} }