1 Department of Intensive Care, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark; Centre for Research in Intensive Care (CRIC), Copenhagen, Denmark. Electronic address: tine.sylvest.meyhoff@regionh.dk.
2 Department of Intensive Care, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark; Centre for Research in Intensive Care (CRIC), Copenhagen, Denmark.
3 Karolinska Institutet, Department of Clinical Science and Education, Södersjukhuset, Section of Anaesthesia and Intensive Care, Stockholm, Sweden.
4 Centre for Research in Intensive Care (CRIC), Copenhagen, Denmark; Copenhagen Trial Unit, Centre for Clinical Intervention Research, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark.