National Collaboration
- Charles University, the Second Faculty of Medicine and University Hospital Motol, Department of Obstetrics and Gynaecology, Prague, Czech Republic
- Charles University, the Second Faculty of Medicine and University Hospital Motol, Department of Pathology and Molecular Medicine, Prague, Czech Republic
- Charles University, the Second Faculty of Medicine and University Hospital Motol, Department of Paediatric Haematology and Oncology, Prague, Czech Republic
- Charles University, the First Faculty of Medicine and University Hospital Motol, Department of Otorhinolaryngology and Head and Neck Surgery, Prague, Czech Republic
- Charles University, the First Faculty of Medicine and General University Hospital in Prague, Department of Gynaecology, Obstetrics and Neonatology, Prague, Czech Republic
- University Hospital Královské Vinohrady, Institute of Pathology, Prague, Czech Republic (website in Czech)
- Hospital Na Homolce, Department of ENT / Head and Neck Surgery, Prague, Czech Republic
- St. Anne´s University Hospital, Department of Otorhinolaryngology and Head and Neck Surgery, Brno, Czech Republic (website in Czech)
- Medical Healthcom - Prague Voice Center, Prague, Czech Republic
International Collaboration
- University of Iowa, College of Public Health, Department of Epidemiology, Iowa City, IA, USA
- WHO global HPV Laboratory Network (LabNet)
- International Agency for Research on Cancer, Molecular Mechanisms and Biomarkers Group, Lyon, France
- Rega Institute for Medical Research, University of Leuven, Laboratory of Clinical and Epidemiological Virology, Leuven, Belgium
- Institut Ruder Boskovic, Zagreb, Croatia