1. Central Forensic Laboratory of the Police, Warsaw, Poland
2. Institute of Legal Medicine, Medical University of Innsbruck, Innsbruck, Austria
3. Department of Forensic Medicine, Jagiellonian University Medical College, Krakow, Poland
4. Malopolska Centre of Biotechnology, Jagiellonian University, Krakow, Poland
5. Forensic Genetics Unit, Institute of Forensic Sciences, University of Santiago de Compostela, Santiago de Compostela, Spain
6. Department Medical Genetics, Warsaw Medical University, Warsaw, Poland
7. Department of Genetic Identification, Erasmus MC University Medical Center Rotterdam, Rotterdam, Netherlands
8. Forensic Science Program, The Pennsylvania State University, University Park, PA 16802, USA