Physiotherapists in intensive care units: Where are we? F. Ramalho; A. Oliveira; A. Machado; V. Azevedo; M.R. Gonçalves; G. Ntoumenopoulos; A. Marques;

Bronchoscopic sampling techniques in the era of technological bronchoscopy M. Mondoni; R.F. Rinaldo; P. Carlucci; S. Terraneo; L. Saderi; S. Centanni; G. Sotgiu;

Pregnancy in patients with Alpha 1 Antitrypsin (AAT) deficiency and the role of intravenous AAT therapy. Authors' reply G. Guarnieri; A. Achille; S. Lococo; A. Vianello;