Litzenberg, D W Comment on "Dosimetric evaluations of the interplay effect in respiratory-gated intensity-modulated radiation therapy" [Med. Phys. 36, 893-903 (2009)]. [electronic resource] - Medical physics Jun 2009 - 2340; author reply 2341-2 p. digital Publication Type: Comment; Letter ISSN: 0094-2405 Standard No.: 10.1118/1.3132483 doi Subjects--Topical Terms: Biophysical PhenomenaHumansMovementPhantoms, ImagingRadiotherapy Planning, Computer-Assisted--methodsRadiotherapy, Intensity-Modulated--methodsRespiratory Physiological PhenomenaRespiratory-Gated Imaging Techniques--methods