Graw Jan A, Düsterwald Stephan, Pille Christian, Elgeti Thomas, Schuster Martin
Department of Anesthesiology and Intensive Care Medicine, Campus Charité Mitte and Campus Virchow Klinikum, Charité-Universitätsmedizin Berlin, Berlin, Germany.
Respir Care. 2012 Sep;57(9):1517-20. doi: 10.4187/respcare.01335. Epub 2012 Feb 17.