1 Department of Intensive Care 4131, Copenhagen University Hospital Rigshospitalet, Blegdamsvej 9, 2100, Copenhagen, Denmark. mortenhylander@gmail.com.
2 Centre for Research in Intensive Care, Copenhagen, Denmark. mortenhylander@gmail.com.
3 Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Canada.
4 Division of Critical Care, Department of Medicine, McMaster University, Hamilton, Canada.
5 School of Immunology and Microbial Science, Kings College London, London, SE1 9RT, UK.
6 Guy's and St Thomas' NHS Foundation Trust, ICU Support Offices, St Thomas' Hospital, 1st Floor, East Wing, London, SE1 7EH, UK.