title: Letter to the editor: doubts raised about the blinding process do not apply to the Diem et al. paper.
authors.forename: H W
authors.initials: HW
authors.lastname: Rüdiger
mesh_terms: D004249:DNA Damage / Q000528:radiation effects; D004574:Electromagnetic Fields / Q000009:adverse effects; D005347:Fibroblasts / Q000528:radiation effects; D006801:Humans; D008214:Lymphocytes / Q000528:radiation effects; D012107:Research Design / Q000592:standards*