1. Department of Gynecologic Oncology, University of Groningen, University Medical Centre Groningen, Cancer Research Centre Groningen, Groningen, The Netherlands
2. Department of Laboratory Medicine, Tianjin Medical University, Tianjin, China
3. Department of Mathematical Modeling, Statistics and Bio-informatics, University of Ghent, Ghent, Belgium
4. Department of Pathology, VU University Medical Centre, Amsterdam, The Netherlands
5. Department of Pathology, University of Groningen, University Medical Centre Groningen, Cancer Research Centre Groningen, Groningen, The Netherlands