title: Correction:Mesenchymal Stromal Cell Secretome Up-Regulates 47 kDa CXCR4 Expression, and Induce Invasiveness in Neuroblastoma Cell Lines.
abstract: [This corrects the article DOI: 10.1371/journal.pone.0120069.].
authors.forename: Vipin
authors.initials: V
authors.lastname: Shankar
authors.forename: Hiroki
authors.initials: H
authors.lastname: Hori
authors.forename: Kentaro
authors.initials: K
authors.lastname: Kihira
authors.forename: Lei
authors.initials: L
authors.lastname: Qi
authors.forename: Hidemi
authors.initials: H
authors.lastname: Toyoda
authors.forename: Shotaro
authors.initials: S
authors.lastname: Iwamoto
authors.forename: Yoshihiro
authors.initials: Y
authors.lastname: Komada