Usefulness of FEF25-75% and FEF200-1200 for the graphic/computational interpretation of spirometry.
D003626:Data Display; D005540:Forced Expiratory Flow Rates; D006801:Humans; D008448:Maximal Expiratory Flow Rate; D008450:Maximal Midexpiratory Flow Rate; D013147:Spirometry / Q000379:methods*