Association between respiratory distress time and invasive mechanical ventilation in COVID-19 patients: A multicentre regional cohort study S. Busani; I. Coloretti; M. Baciarello; V. Bellini; M. Sarti; E. Biagioni; R. Tonelli; A. Marchioni; E. Clini; G. Guaraldi; C. Mussini; M. Meschiari; T. Tonetti; L. Pisani; S. Nava; E. Bignami; M.V. Ranieri; M. Girardis;

Assisted mobilisation in critical patients with COVID-19 M. Polastri; F. Daniele; F. Tagariello;

Two years of COVID-19: Trends in rehabilitation M. Polastri; A. Ciasca; S. Nava; E. Andreoli;