Helmet continuous positive airway pressure and prone positioning: A proposal for an early management of COVID-19 patients F. Longhini; A. Bruni; E. Garofalo; P. Navalesi; G. Grasselli; R. Cosentini; G. Foti; A. Mattei; M. Ippolito; G. Accurso; F. Vitale; A. Cortegiani; C. Gregoretti;

Pathophysiology of light phenotype SARS-CoV-2 interstitial pneumonia: from histopathological features to clinical presentations S. Oldani; C. Ravaglia; S. Bensai; L. Bertolovic; C. Ghirotti; S. Puglisi; S. Martinello; F. Sultani; C. Colinelli; S. Piciucchi; S. Simoncelli; V. Poletti;

Association of mild chronic obstructive pulmonary disease with all-cause mortality: A systematic review and meta-analysis Weifeng Zou; Jie Ou; Fan Wu; Huanuan Fan; Yuyan Hou; Haiqing Li; Zhishan Deng; Shuling Liu; Jinxing Hu; Pixin Ran;