title: Flow-limitation and upper airways.
authors.forename: S
authors.initials: S
authors.lastname: Kostianev
authors.forename: C
authors.initials: C
authors.lastname: Veriter
authors.forename: D
authors.initials: D
authors.lastname: Stânescu
mesh_terms: D005541:Forced Expiratory Volume; D006801:Humans; D012123:Pulmonary Ventilation / Q000502:physiology*; D015656:Respiratory Mechanics / Q000502:physiology; D015919:Ventilators, Negative-Pressure