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Ghadjar, P., Wiegel, T. Letter to the Editor on: A. Siegmann et al. Dose Escalation for Patients with Decreasing PSA during Radiotherapy for Elevated PSA after Radical Prostatectomy Improves Biochemical ProgressionFree Survival. Results of a Retrospective Study. Strahlenther Onkol 187, 763–764 (2011). https://doi.org/10.1007/s00066-011-9229-1
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DOI: https://doi.org/10.1007/s00066-011-9229-1