(

Georgios Tziatzios

6   Hepatogastroenterology Unit, Second Department of Internal Medicine-Propaedeutic, Medical School, National and Kapodistrian University of Athens, Attikon University General Hospital, Athens, Greece

Pedro Pimentel-Nunes

4   Precancerous Lesions and Early Cancer Management Group, Research Center of IPO Porto (CI‐IPOP)/CI‐IPOP@RISE (Health Research Group), Portuguese Institute of Oncology of Porto (IPO Porto), Porto, Portugal

 7   Faculty of Medicine, University of Porto, Portugal

Alexander Link

 8   Department of Gastroenterology, Hepatology and Infectious Diseases, Otto-von-Guericke University, Magdeburg, Germany

Miguel Areia

4   Precancerous Lesions and Early Cancer Management Group, Research Center of IPO Porto (CI‐IPOP)/CI‐IPOP@RISE (Health Research Group), Portuguese Institute of Oncology of Porto (IPO Porto), Porto, Portugal

 9   Gastroenterology Department, Portuguese Oncology Institute of Coimbra (IPO Coimbra), Coimbra, Portugal

Marcin Romanczyk

10   Department of Gastroenterology, Faculty of Medicine, Academy of Silesia, Katowice, Poland

11   Endoterapia, H-T. Centrum Medyczne, Tychy, Poland

Tamara Matysiak-Budnik

12   Department of Hepato-Gastroenterology and Digestive Oncology, Institut des Maladies de l’Appareil Digestif, Centre Hospitalier Universitaire de Nantes, Nantes, France

13   INSERM, Center for Research in Transplantation and Translational Immunology, University of Nantes, Nantes, France

Gloria Fernández-Esparrach

14   Gastroenterology Department, ICMDM, Hospital Clínic, Universitat de Barcelona (UB), Barcelona, Spain

15   Facultat de Medicina i Ciències de la Salut, Universitat de Barcelona (UB), Barcelona, Spain

16   Instituto de Investigaciones Biomédicas August Pi i Sunyer (IDIBAPS), Barcelona, Spain

17   Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Spain

Pedro Marcos

18   Department of Gastroenterology, Pêro da Covilhã Hospital, Covilhã, Portugal

19   Department of Medical Sciences, Faculty of Health Sciences, University of Beira Interior, Covilhã, Portugal

Gianluca Esposito

20   Department of Medical-Surgical Sciences and Translational Medicine, Sant’Andrea Hospital, Sapienza University of Rome, Rome, Italy

Leticia Moreira

14   Gastroenterology Department, ICMDM, Hospital Clínic, Universitat de Barcelona (UB), Barcelona, Spain

15   Facultat de Medicina i Ciències de la Salut, Universitat de Barcelona (UB), Barcelona, Spain

16   Instituto de Investigaciones Biomédicas August Pi i Sunyer (IDIBAPS), Barcelona, Spain

17   Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Spain

Ilja Tacheci

21   Second Department of Internal Medicine – Gastroenterology, University Hospital Hradec Kralove, Charles University, Faculty of Medicine in Hradec Králové, Czech Republic

João Santos-Antunes

 7   Faculty of Medicine, University of Porto, Portugal

21   Second Department of Internal Medicine – Gastroenterology, University Hospital Hradec Kralove, Charles University, Faculty of Medicine in Hradec Králové, Czech Republic

22   Institute of Molecular Pathology and Immunology at the University of Porto (IPATIMUP), Porto, Portugal

23   Instituto de Investigação e Inovação em Saúde (i3S), University of Porto, Porto, Portugal

Konstantinos Triantafyllou

6   Hepatogastroenterology Unit, Second Department of Internal Medicine-Propaedeutic, Medical School, National and Kapodistrian University of Athens, Attikon University General Hospital, Athens, Greece

Raf Bisschops

24   Department of Gastroenterology and Hepatology, UZ Leuven, Leuven, Belgium

25   Department of Translational Research in Gastrointestinal Diseases (TARGID), KU Leuven, Leuven, Belgium

Roger Feakins

26   Department of Cellular Pathology, Royal Free London NHS Foundation Trust, London, UK

27   University College London, London, UK

Diogo Libanio

4   Precancerous Lesions and Early Cancer Management Group, Research Center of IPO Porto (CI‐IPOP)/CI‐IPOP@RISE (Health Research Group), Portuguese Institute of Oncology of Porto (IPO Porto), Porto, Portugal

5   Gastroenterology Department, Portuguese Institute of Oncology of Porto, Porto, Portugal

Fatima Carneiro

22   Institute of Molecular Pathology and Immunology at the University of Porto (IPATIMUP), Porto, Portugal

23   Instituto de Investigação e Inovação em Saúde (i3S), University of Porto, Porto, Portugal

28   Unidade Local de Saúde São João and Faculty of Medicine, Porto, Portugal

Jan Bornschein

29   Medical Research Council Translational Immune Discovery Unit (MRC TIDU), Weatherall Institute of Molecular Medicine (WIMM), Radcliffe Department of Medicine, University of Oxford, Oxford, UK

30   Translational Gastroenterology and Liver Unit, Nuffield Department of Medicine, John Radcliffe Hospital, University of Oxford, Oxford, UK

Luca Di Stefano

1   Department of Gastroenterology, IRCCS Humanitas Research Hospital, Rozzano, Italy

Nicola Pugliese

1   Department of Gastroenterology, IRCCS Humanitas Research Hospital, Rozzano, Italy

Holger Schünemann

3   Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Italy

Antonino Spinelli

3   Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Italy

31   Division of Colon and Rectal Surgery, IRCCS Humanitas Research Hospital, Rozzano, Italy

Alessandro Repici

1   Department of Gastroenterology, IRCCS Humanitas Research Hospital, Rozzano, Italy

3   Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Italy

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