Karolinska Institutet - Upper Gastrointestinal Surgery, Karolinska Institutet - Upper Gastrointestinal Surgery, Karolinska Institutet - Upper Gastrointestinal Surgery, National Institute for Health and Welfare, Karolinska Institutet, University of Helsinki, University of Copenhagen, Karolinska Institutet - Upper Gastrointestinal Surgery, Tampere University, Norwegian University of Science and Technology (NTNU), University of Iceland - Faculty of Medicine, University of Copenhagen and Karolinska Institutet - Upper Gastrointestinal Surgery

Karolinska Institutet, Institute for Statistical and Epidemiological Cancer Research, World Health Organization (WHO) - International Agency for Research on Cancer (IARC), VL-Medi, Tampere University, Tampere University, University of Helsinki, University of Helsinki, Tampere University, Tampere University, Lund University - Skåne University Hospital, Takeda Pharmaceuticals International, Gates Foundation, Karolinska Institutet, Karolinska University Hospital - Swedish National HPV Reference Laboratory and Karolinska Institutet - Department of Laboratory Medicine