title: Comments on the "Prognostic Impact and Clinicopathological Correlation of CD133 and ALDH1 Expression in Invasive Breast Cancer".
authors.affiliation: Department of Human Pathology "Gaetano Barresi", University of Messina, Messina; Azienda Ospedaliera Universitaria "Policlinico Gaetano Martino", Messina, Italy.
authors.forename: Antonio
authors.initials: A
authors.lastname: Ieni
authors.affiliation: Department of Human Pathology "Gaetano Barresi", University of Messina, Messina; Azienda Ospedaliera Universitaria "Policlinico Gaetano Martino", Messina, Italy.
authors.forename: Giovanni
authors.initials: G
authors.lastname: Tuccari