TY - GEN AU - Nieder,Carsten AU - Langendijk,Johannes A AU - Guckenberger,Matthias AU - Grosu,Anca L TI - Prospective randomized clinical studies involving reirradiation : Lessons learned SN - 1439-099X PY - 2017///0320 KW - Head and Neck Neoplasms KW - mortality KW - Humans KW - Neoplasm Recurrence, Local KW - Prevalence KW - Prospective Studies KW - Radiotherapy, Conformal KW - Randomized Controlled Trials as Topic KW - Re-Irradiation KW - Risk Factors KW - Survival Rate KW - Treatment Outcome N1 - Publication Type: Journal Article; Meta-Analysis; Review; Systematic Review UR - https://doi.org/10.1007/s00066-016-1024-6 ER -