title: Erratum to: Generation of MCF-7 cells with aggressive metastatic potential in vitro and in vivo.
authors.affiliation: Department of Gynecology and Obstetrics, Georg-August-University, Robert-Koch-Street 40, 37075, Göttingen, Germany.
authors.forename: Elke
authors.initials: E
authors.lastname: Ziegler
authors.affiliation: Department of Gynecology and Obstetrics, Georg-August-University, Robert-Koch-Street 40, 37075, Göttingen, Germany.
authors.forename: Marie-Therese
authors.initials: MT
authors.lastname: Hansen
authors.affiliation: Department of Gynecology and Obstetrics, Georg-August-University, Robert-Koch-Street 40, 37075, Göttingen, Germany.
authors.forename: Maike
authors.initials: M
authors.lastname: Haase
authors.affiliation: Department of Gynecology and Obstetrics, Georg-August-University, Robert-Koch-Street 40, 37075, Göttingen, Germany.
authors.forename: Günter
authors.initials: G
authors.lastname: Emons
authors.affiliation: Department of Gynecology and Obstetrics, Georg-August-University, Robert-Koch-Street 40, 37075, Göttingen, Germany. grundker@med.uni-goettingen.de.
authors.forename: Carsten
authors.initials: C
authors.lastname: Gründker