@article {Dellac{\`a}, author = {R.L. Dellac{\`a} and N. Duffy and P.P. Pompilio and A. Aliverti and N.G. Koulouris and A. Pedotti and P.M.A. Calverley}, title = {Expiratory flow-limitation detected by forced oscillation and negative expiratory pressure}, year = {2006}, doi = {10.1183/09031936.00038006}, publisher = {European Respiratory Society}, issn = {0903-1936}, URL = {https://erj.ersjournals.com/content/early/2006/11/01/09031936.00038006}, eprint = {https://erj.ersjournals.com/content/early/2006/11/01/09031936.00038006.full.pdf}, journal = {European Respiratory Journal} }