Fig. 3From: Preemptive ganciclovir for mechanically ventilated patients with cytomegalovirus reactivationa Kinetics of the Sequential Organ-Failure Assessment (SOFA) score from Randomization to Day 28 According to Study Group. b Evolution of PaO2/FiO2 ratio from Randomization to Day 28 According to Study Group. PaO2/FiO2 denotes partial oxygen pressure in arterial blood/fraction of inspired oxygen ratioBack to article page