1 Department of Interdisciplinary Emergency and Intensive Care Medicine, Klinikum Stuttgart, Kriegsbergstr. 60, 70174 Stuttgart, Germany. Electronic address: ma.ott@klinikum-stuttgart.de.
2 Department of Interdisciplinary Emergency and Intensive Care Medicine, Klinikum Stuttgart, Kriegsbergstr. 60, 70174 Stuttgart, Germany.
3 Fellow of the American Academy of Orthopaedic Surgeons, Fellow of the American Board of Independent Medical Examiners; 4450 Belden Village St NW, Canton, Ohio, USA.