Funding
This study was funded by Rigshospitalet (University Hospital Copenhagen Grant: E-22950-1), Augustinus Fonden (Grant: 18-3853), The A.P. Moeller Foundation (Grant: 18-L-0236), and Laerdal Foundation for Acute Medicine (Grant: 40190), Holger and Ruth Hesses Mindelegat and J. Holm and Wife Elise F. Hansen Foundation (Grant: 200061986). The corresponding author had full access to all the data in the study and was responsible for submitting the manuscript for publication.