title: Prognostic factor studies in Hodgkin's disease: problems and pitfalls.
authors.affiliation: Department of Oncology, Rigshospitalet/University of Copenhagen, Denmark.
authors.forename: L
authors.initials: L
authors.lastname: Specht
mesh_terms: D006689:Hodgkin Disease / Q000175:diagnosis* / Q000473:pathology / Q000628:therapy; D006801:Humans; D015999:Multivariate Analysis; D009367:Neoplasm Staging; D011379:Prognosis; D015983:Selection Bias