PT - JOURNAL ARTICLE AU - R.L. DellacĂ  AU - N. Duffy AU - P.P. Pompilio AU - A. Aliverti AU - N.G. Koulouris AU - A. Pedotti AU - P.M.A. Calverley TI - Expiratory flow-limitation detected by forced oscillation and negative expiratory pressure AID - 10.1183/09031936.00038006 DP - 2006 Nov 01 TA - European Respiratory Journal 4099 - http://erj.ersjournals.com/content/early/2006/11/01/09031936.00038006.short 4100 - http://erj.ersjournals.com/content/early/2006/11/01/09031936.00038006.full