Talsi Oskar, Kiiski Berggren Ritva, Johansson Göran, and Winsö Ola. 2019. “A National Survey on Routines Regarding Sedation in Swedish Intensive Care Units”. Upsala Journal of Medical Sciences 124 (3):199–202. https://doi.org/10.1080/03009734.2019.1616339.