Efendijev Ilmar, Raj Rahul, Reinikainen Matti, Hoppu Sanna, Skrifvars Markus Benedikt
Intensive Care Medicine, Department of Anaesthesia and Intensive Care Medicine, Helsinki University Central Hospital, Helsinki, Finland,
Intensive Care Med. 2015 Feb;41(2):383. doi: 10.1007/s00134-014-3643-7. Epub 2015 Jan 23.