Differences between FEV6, FVC and VC at the diagnosis of obstructive ventilatory defect C.S. Sousa; D.B. Coelho; P. Amorim; P. Viana; N. Cruz-Martins; M. Drummond;

Dynamic hyperinflation, chronotropic intolerance and abnormal heart rate recovery in non-severe chronic obstructive pulmonary disease patients-reflections in the mirror R.V. Cherneva; V.M. Youroukova; Zh.Vl. Cherneva;

Single breath nitrogen test as predictor of lung function decline and COPD over an 8-year follow-up F. Pistelli; D.L. Sherrill; F. Di Pede; S. Baldacci; M. Simoni; S. Maio; L. Carrozzi; G. Viegi;