[1] Unit of Biomarkers and Suceptibility (UBS),ONCOBELL Program, Bellvitge Biomedical Research Institute (IDIBELL)
[2] Oncology Data Analytics Program (ODAP),Gastroenterology Department
[3] Catalan Institute of Oncology (ICO),Digestive System Service
[4] L’Hospitalet de Llobregat,Endoscopy Unit, Digestive System Service
[5] Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP),Servicio de Oncología
[6] Bellvitge University Hospital,The Research Group in Gene
[7] Moisés Broggi Hospital, Environment and Health Interactions (GIIGAS)/Institut of Biomedicine (IBIOMED)
[8] Viladecans Hospital-IDIBELL,Faculty of Health Sciences, Department of Biomedical Sciences, Area of Preventive Medicine and Public Health
[9] Complejo Asistencial Universitario de León,Cancer Screening Unit, Cancer Prevention and Control Program
[10] Universidad de León,Early Detection of Cancer Research Group, EPIBELL Program
[11] Universidad de León,Department of Clinical Sciences, Faculty of Medicine
[12] Catalan Institute of Oncology,undefined
[13] Institut d’Investigació Biomèdica de Bellvitge (IDIBELL),undefined
[14] University of Barcelona,undefined