[1] Int Agcy Res Canc, Qual Assurance Grp, Early Detect & Prevent Sect, F-69372 Lyon 08, France
[2] NHS Canc Screening Programmes Sheffield, Sheffield, S Yorkshire, England
[3] Univ Oxford, Canc Screening Res Unit, Canc Epidemiol Unit, Oxford, England
[4] AO Citta Salute & Sci Torino, CPO Piemonte, Turin, Italy
[5] Univ London Imperial Coll Sci Technol & Med, London, England
[6] Royal Surrey Cty Hosp NHS Fdn Trust, Bowel Canc Screening So Programme Hub, Guildford, Surrey, England
[7] Univ Surrey, Guildford GU2 5XH, Surrey, England
[8] Erasmus MC, Rotterdam, Netherlands
[9] Finnish Canc Registry, FIN-00170 Helsinki, Finland
[10] Royal Canc Hosp, Inst Canc Res, Sutton, Surrey, England
[11] St James Univ Hosp, Leeds Inst Mol Med, Leeds LS9 7TF, W Yorkshire, England
[12] Univ Dundee, Ninewells Hosp & Med Sch, Dundee DD1 9SY, Scotland
[13] Klinikum Bayreuth, Inst Pathol, Bayreuth, Germany
[14] Stavanger Univ Hosp, Dept Med Gastroenterol, Stavanger, Norway
[15] Cent Res Inst Ambulatory Hlth Care, Berlin, Germany
[16] Direct Gen Sante, Paris, France
[17] Croatian Natl Inst Publ Hlth, Zagreb, Croatia
[18] Univ Zagreb, Sch Med, Zagreb 41001, Croatia
[19] Consejo Nacl Invest Cient & Tecn, CEDES, RA-1033 Buenos Aires, DF, Argentina
[20] Mario Negri Inst Pharmacol Res, Milan, Italy
[21] Karolinska Inst, Stockholm, Sweden
[22] German Canc Res Ctr, D-6900 Heidelberg, Germany
[23] Univ Oslo, Inst Hlth & Soc, Oslo, Norway
[24] Natl Canc Registry, Cork, Ireland
[25] Int Agcy Res Canc, F-69372 Lyon, France
[26] A Gemelli Univ Hosp, Rome, Italy
[27] Queen Mary Univ London, Wolfson Inst Prevent Med, London, England
[28] Chinese Acad Med Sci, Canc Inst & Hosp, Beijing 100730, Peoples R China
[29] Amer Canc Soc, Atlanta, GA 30329 USA
[30] Univ Amsterdam, Acad Med Ctr, NL-1105 AZ Amsterdam, Netherlands
[31] Minist Hlth Elderly & Community Care, Natl Hlth Screening Serv, Valletta, Malta
[32] Univ Appl Sci FH Joanneum, Graz, Austria
[33] Catalan Canc Strategy, Lhospitalet De Llobregat, Spain
[34] Univ Dijon, Digest Canc Registry Burgundy, INSERM, U866, F-21004 Dijon, France
[35] Lynns Bowel Canc Campaign, Twickenham, England
[36] Natl Israeli Breast & Colorectal Canc Detect, Haifa, Israel
[37] Univ Med Ctr Ljubljana, Dept Gynecol Pathol & Cytol, Ljubljana, Slovenia
[38] Univ Vermont, Burlington, VT USA
[39] Canc Prevent & Res Inst ISPO, Florence, Italy
[40] Natl Canc Ctr, Tokyo 104, Japan
[41] Canc League Eastern Switzerland, St Gallen, Switzerland
[42] Canc Registry Norway, Oslo, Norway
[43] Telemark Hosp, Skien, Norway
[44] Danish Canc Soc, Copenhagen, Denmark
[45] Hosp Gen Univ Alicante, Alicante, Spain
[46] Maria Sklodowska Curie Mem Canc Ctr, Warsaw, Poland
[47] Med Ctr Postgrad Educ, Warsaw, Poland
[48] Lithuanian Canc Registry, Vilnius, Lithuania
[49] CHU Caen, INSERM, U1086, UCBN, Caen, France
[50] Catholic Univ Korea, Coll Med, Seoul, South Korea