The presence of more than two index adenomas is the strongest predictor of metachronous colon adenomas. Swiss Medical Weekly, [S. l.], v. 132, n. 1112, p. 139–142, 2002. DOI: 10.4414/smw.2002.09877. Disponível em: https://www.smw.ch/index.php/smw/article/view/153. Acesso em: 16 jan. 2026.