[1] Medical Faculty and University Hospital Düsseldorf,Department of Oral and Maxillofacial Surgery
[2] Heinrich-Heine-University Düsseldorf,Coordination Center for Clinical Trials
[3] Medical Faculty and University Hospital Düsseldorf,Department of General, Visceral and Pediatric Surgery
[4] Heinrich-Heine-University Düsseldorf,Department of Pathology
[5] Medical Faculty and University Hospital Düsseldorf,Department of Anesthesiology
[6] Heinrich-Heine-University Düsseldorf,undefined
[7] Medical Faculty and University Hospital,undefined
[8] Düsseldorf,undefined
[9] Heinrich-Heine-University Düsseldorf,undefined
[10] Institute for Pathology,undefined
[11] Dermatopathology,undefined
[12] Cytology and Molecular Pathology,undefined
[13] Sana Hospital Benrath,undefined