OLA strategy for ARDS: Its effect on mortality depends on achieved recruitment (PaO2/FiO2) and mechanical power. Systematic review and meta-analysis with meta-regression V. Modesto i Alapont, A. Medina Villanueva, P. del Villar Guerra, C. Camilo, S. Fernández-Ureña, F. Gordo-Vidal, R. Khemani

Aggressive alveolar recruitment in ARDS: More shadows than lights M. Lomeli, L. Dominguez Cenzano, L. Torres, U. Chavarría, M. Poblano, F. Tendillo, L. Blanch, J. Mancebo

PEEP titration by EIT strategies for patients with ARDS: A systematic review and meta-analysis Mengnan Yu, Yanjun Deng, Jun Cha, Lingyan Jiang, Mingdeng Wang, Shigang Qiao, Chen Wang