Efficacy and safety of esketamine hydrochloride adjunct to sufentanil in non-surgical patients under mechanical ventilation in the ICU (SENSATION trial): protocol for a multicentre, single-blind, randomised controlled trial
Efficacy and safety of esketamine hydrochloride adjunct to sufentanil in non-surgical patients under mechanical ventilation in the ICU (SENSATION trial): protocol for a multicentre, single-blind, randomised controlled trial