title: Letter by G. Studer, U. M. Luetolf, C. Glanzmann on the comment by H. Christiansen & C. F. Hess. Locoregional failure analysis in head and neck cancer patients treated with IMRT.
authors: G
authors: G
authors: Studer
authors: U M
authors: UM
authors: Luetolf
authors: C
authors: C
authors: Glanzmann
mesh_terms: D035843:Biomedical Research; D002985:Clinical Protocols; D015331:Cohort Studies; D005500:Follow-Up Studies; D006258:Head and Neck Neoplasms / Q000532:radiotherapy*; D006801:Humans; D011446:Prospective Studies; D011879:Radiotherapy Dosage; D050397:Radiotherapy, Intensity-Modulated; D013997:Time Factors; D017211:Treatment Failure