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
10.1016/j.pulmoe.2022.03.004