1. Department for Anesthesiology and Intensive Care Medicine and Matha-Maria Hospital, Halle, Germany, Friedrich Schiller University, Jena, Germany.
2. Department of Neurosurgery, Friedrich Schiller University, Jena, Germany.
3. Institute for Pathophysiology and Pathobiochemistry, Friedrich Schiller University, Jena, Germany.
4. Institute of Pathology, Universitätsklinikum Jena, Friedrich Schiller University, Jena, Germany.