TY - RPRT TI - Forced expiratory spirometric parameters derived by feature-extraction techniques. AU - R L Pimmel AU - M J Tsai AU - J F Donohue PY - 1979 DO - 10.1164/arrd.1979.120.6.1245 UR - https://pubmed.ncbi.nlm.nih.gov/517856/ ID - 517856 ER -