title: Radiation therapy and tamoxifen: concurrent or sequential? That is the question.
authors.forename: Timothy
authors.initials: T
authors.lastname: Whelan
authors.forename: Mark
authors.initials: M
authors.lastname: Levine
mesh_terms: D018931:Antineoplastic Agents, Hormonal / Q000008:administration & dosage*; D001943:Breast Neoplasms / Q000628:therapy*; D003131:Combined Modality Therapy; D005260:Female; D006801:Humans; D011878:Radiotherapy / Q000379:methods; D016032:Randomized Controlled Trials as Topic; D013629:Tamoxifen / Q000008:administration & dosage*
chemical_list: D018931:Antineoplastic Agents, Hormonal; D013629:Tamoxifen