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| European guidelines for quality assurance in colorectal cancer screening and diagnosis: overview and introduction to the full supplement publication European Colorectal Cancer Screening Guidelines Working Group Endoscopy 45 (01), 51-59, 2013 | 622 | 2013 |
| Guidelines for the investigation of chronic diarrhoea PD Thomas, A Forbes, J Green, P Howdle, R Long, R Playford, ... Gut 52 (suppl 5), v1-v15, 2003 | 361 | 2003 |
| The national colonoscopy audit: a nationwide assessment of the quality and safety of colonoscopy in the UK DR Gavin, RM Valori, JT Anderson, MT Donnelly, JG Williams, ... Gut 62 (2), 242-249, 2013 | 315 | 2013 |
| Performance measures for upper gastrointestinal endoscopy: a European Society of Gastrointestinal Endoscopy (ESGE) quality improvement initiative R Bisschops, M Areia, E Coron, D Dobru, B Kaskas, R Kuvaev, O Pech, ... Endoscopy, 843-864, 2016 | 303 | 2016 |
| European guidelines for quality assurance in colorectal cancer screening and diagnosis. –Colonoscopic surveillance following adenoma removal WS Atkin, R Valori, EJ Kuipers, G Hoff, C Senore, N Segnan, R Jover, ... Endoscopy 44 (S 03), SE151-SE163, 2012 | 282 | 2012 |
| World Endoscopy Organization consensus statements on post-colonoscopy and post-imaging colorectal cancer MD Rutter, I Beintaris, R Valori, HM Chiu, DA Corley, M Cuatrecasas, ... Gastroenterology 155 (3), 909-925. e3, 2018 | 271 | 2018 |
| Definition and taxonomy of interval colorectal cancers: a proposal for standardising nomenclature S Sanduleanu, CMC le Clercq, E Dekker, GA Meijer, L Rabeneck, ... Gut 64 (8), 1257-1267, 2015 | 205 | 2015 |
| European guidelines for quality assurance in colorectal cancer screening and diagnosis. –Quality assurance in endoscopy in colorectal cancer screening and diagnosis R Valori, JF Rey, WS Atkin, M Bretthauer, C Senore, G Hoff, EJ Kuipers, ... Endoscopy 44 (S 03), SE88-SE105, 2012 | 189 | 2012 |
| An analysis of the learning curve to achieve competency at colonoscopy using the JETS database ST Ward, MA Mohammed, R Walt, R Valori, T Ismail, P Dunckley Gut 63 (11), 1746-1754, 2014 | 165 | 2014 |
| Leadership training to improve adenoma detection rate in screening colonoscopy: a randomised trial MF Kaminski, J Anderson, R Valori, E Kraszewska, M Rupinski, ... Gut 65 (4), 616-624, 2016 | 164 | 2016 |
| Effects of different types of stress and of “prokinetic” drugs on the control of the fasting motor complex in humans RM Valori, D Kumar, DL Wingate Gastroenterology 90 (6), 1890-1900, 1986 | 161 | 1986 |
| Post-colonoscopy colorectal cancer (PCCRC) rates vary considerably depending on the method used to calculate them: a retrospective observational population-based study of PCCRC … EJA Morris, MD Rutter, PJ Finan, JD Thomas, R Valori Gut 64 (8), 1248-1256, 2015 | 160 | 2015 |
| Gastric cancer below the age of 55: implications for screening patients with uncomplicated dyspepsia J Christie, NA Shepherd, BW Codling, RM Valori Gut 41 (4), 513-517, 1997 | 156 | 1997 |
| Performance measures for small-bowel endoscopy: a European Society of Gastrointestinal Endoscopy (ESGE) quality improvement initiative C Spada, D McNamara, EJ Despott, S Adler, BD Cash, I Fernández-Urién, ... Endoscopy 51 (06), 574-598, 2019 | 154 | 2019 |
| Canadian Association of Gastroenterology consensus guidelines on safety and quality indicators in endoscopy D Armstrong, A Barkun, R Bridges, R Carter, C De Gara, C Dube, R Enns, ... Canadian Journal of Gastroenterology and Hepatology 26, 17-31, 2012 | 145 | 2012 |
| Measuring the meaning of life for patients with incurable cancer: the life evaluation questionnaire (LEQ) P Salmon, F Manzi, RM Valori European Journal of Cancer 32 (5), 755-760, 1996 | 142 | 1996 |
| Causes of post-colonoscopy colorectal cancers based on world endoscopy organization system of analysis R Anderson, NE Burr, R Valori Gastroenterology 158 (5), 1287-1299. e2, 2020 | 137 | 2020 |
| The European Society of Gastrointestinal Endoscopy quality improvement initiative: developing performance measures MD Rutter, C Senore, R Bisschops, D Domagk, R Valori, MF Kaminski, ... Endoscopy 48 (01), 81-89, 2016 | 137 | 2016 |
| Variation in post-colonoscopy colorectal cancer across colonoscopy providers in English National Health Service: population based cohort study NE Burr, E Derbyshire, J Taylor, S Whalley, V Subramanian, PJ Finan, ... bmj 367, 2019 | 112 | 2019 |
