Diagnostic yield and safety of transbronchial lung cryobiopsy for diffuse parenchymal lung diseases diagnosis: Comparison between 1.7-mm and 1.9-mm probes C. Ravaglia; F. Sultani; S. Piciucchi; A. Dubini; A.J. De Grauw; S. Martinello; S. Oldani; S. Maitan; F. Stella; V. Poletti;

Use of Helmet CPAP in COVID-19 ¿ A practical review H. Amirfarzan; M. Cereda; T.G. Gaulton; K.B. Leissner; A. Cortegiani; R. Schumann; C. Gregoretti;

EBUS-guided cryobiopsy in the diagnosis of thoracic disorders V. Poletti; S. Petrarulo; S. Piciucchi; A. Dubini; A.J. De Grauw; F. Sultani; S. Martinello; H.K. Gonunguntla; C. Ravaglia;