Authors: Valentin Fuhrmann; Nikolaus Kneidinger; Harald Herkner; Gottfried Heinz; Mariam Nikfardjam; Anja Bojic; Peter Schellongowski; Bernhard Angermayr; Maximilian Schöniger-Hekele; Christian Madl; Peter Schenk Journal: Intensive Care Med Date: 2011-06-07 Impact factor: 17.440