1 Center for Infectious Diseases, Institute of Medical Microbiology and Hygiene Saarland University, Homburg, Germany.
2 Department of Trauma, Hand and Reconstructive Surgery, Saarland University Hospital, Homburg, Germany. Department of Trauma and Reconstructive Surgery, Eberhard Karls University Tübingen, BG Trauma Center Tübingen Tübingen, Germany.
3 Department of Trauma, Hand and Reconstructive Surgery, Saarland University Hospital, Homburg, Germany.
4 Department of Diagnostic and Interventional Radiology, Saarland University Hospital, Homburg, Germany.
5 Pediatric Oncology and Hematology Saarland University Hospital, Homburg Germany.