1Division of Clinical Diagnostics and Surgery, DENTMED, Karolinska Institutet, Huddinge, Sweden
2Metabolomics Unit, Institute for Molecular Medicine Finland (FIMM), HiLIFE, University of Helsinki, Helsinki, Finland
3Division of Surgery, CLINTEC, Karolinska University Hospital, Stockholm, Sweden
4Division of Pathology, Department of Clinical Pathology/Cytology, Karolinska University Hospital, Huddinge, Sweden
5Division of Pathology, LABMED, Karolinska Institutet, Huddinge, Sweden
6Department for Digestive Diseases, Sapienza University of Rome, Rome, Italy
7Division of Surgical Oncology, Department of Surgery, University of Colorado Denver, Aurora, CO USA
8Tenth People’s Hospital, Tongji University, Shanghai, China
9College of Dentistry, Prince Sattam bin Abdulaziz University, Al-Kharj, Saudi Arabia
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