title: Retraction. Use of multiple biomarkers for the localization and characterization of colon cancer stem cells by indirect immunocytochemistry.
abstract: An international independent review was conducted on the above article by             the editor following a complaint. The expert reviewers agreed that the interpretation             of the results was not correct. The article is retracted as the results were not             adequately proven. [the original article was published in the International Journal             of Oncology 41: 285-291, 2012 DOI: 10.3892/ijo.2012.1430].