“Supplementum 273: Abstracts Swiss Anaesthesia 2023, Joint Annual Meeting of the Swiss Society for Anaesthesiology and Perioperative Medicine and the Swiss Association for Anaesthesia Nursing (Lausanne, Switzerland, November 2−4, 2023)”. Swiss Medical Weekly, vol. 153, no. 11, Nov. 2023, p. Suppl. 273, https://doi.org/10.57187/s.3604.