Observational study of the effect of ketamine infusions on sedation depth, inflammation, and clinical outcomes in mechanically ventilated patients with SARS-CoV-2. - Wyler D; Torjman MC; Leong R; Baram M; Denk W; Long SC; Gawel RJ; Viscusi ER; Wainer IW; Schwenk ES (Anaesthesia and intensive care, 2024)