title: Statement of retraction. Avilés A, Fernándezb R, Pérez F, Nambo MJ, Neri N, Talavera A, Castañeda C,González M, Cleto. Adjuvant radiotherapy in stage IV diffuse large cell lymphoma improves outcome.
authors.forename: Aaron
authors.initials: A
authors.lastname: Polliack
authors.forename: Koen
authors.initials: K
authors.lastname: Van Besien
authors.forename: John
authors.initials: J
authors.lastname: Seymour
authors.forename: Anna
authors.initials: A
authors.lastname: Treadway