title: Expression of concern: Sudbø J et al. DNA content as a prognostic marker in patients with oral leukoplakia. N Engl J Med 2001;344:1270-8 and Sudbø J et al. the influence of resection and aneuploidy on mortality in oral leukoplakia. N Engl J Med 2004;350:1405-13.
authors.forename: Gregory D
authors.initials: GD
authors.lastname: Curfman
authors.forename: Stephen
authors.initials: S
authors.lastname: Morrissey
authors.forename: Jeffrey M
authors.initials: JM
authors.lastname: Drazen
mesh_terms: D000782:Aneuploidy; D004273:DNA, Neoplasm; D006801:Humans; D007972:Leukoplakia, Oral / Q000235:genetics* / Q000601:surgery; D009062:Mouth Neoplasms / Q000235:genetics* / Q000601:surgery; D011379:Prognosis
chemical_list: D004273:DNA, Neoplasm