Iacucci, Marietta, Trovato, Cristina, Daperno, Marco, Akinola, Oluseyi, Greenwald, David, Gross, Seth A, Hoffman, Arthur, Lee, Jeffrey, Lethebe, Brendan C, Lowerison, Mark, Nayor, Jennifer, Neumann, Helmut, Rath, Timo, Sanduleanu, Silvia, Sharma, Prateek, Kiesslich, Ralf, Ghosh, Subrata and Saltzman, John R (2018) Development and validation of the SIMPLE endoscopic classification of diminutive and small colorectal polyps. Endoscopy, 50 (8). pp. 779-789. ISSN 1438-8812.