Fig. 1: Workflow chart.

Dynamic of recruitment and sample collection and analysis. MV mechanical ventilation, VAP ventilator-associated pneumonia, TA tracheal aspirate, BALF bronchoalveolar lavage fluid.
Dynamic of recruitment and sample collection and analysis. MV mechanical ventilation, VAP ventilator-associated pneumonia, TA tracheal aspirate, BALF bronchoalveolar lavage fluid.