Reproducibility, validity, and reliability of the incremental step test for subjects with moderate to severe asthma R.C.C. Barbosa; R.A. Silva; A.C. Lunardi; S.T.C. Silva; S.D. Corso; A.J. Fonseca; R. Stelmach; C.R.F. Carvalho;

Determinants associated with uncontrolled asthma in Portugal: A national population-based study C. Camarinha; M. Fernandes; V. Alarc.úo; J. Franco; M.E. Mana.ºas; C. B.írbara; P.J. Nicola;

The Portuguese version of Rhinitis and Asthma Patient's Perspective (RAPP): Validation and assessment A. Todo-Bom; F. Braido; G. Molinengo; C. Loureiro; G.W. Canonica; I. Baiardini;