title: Random physician effect and comparative effectiveness of treatment for ductal carcinoma in situ.
authors.forename: Beth A
authors.initials: BA
authors.lastname: Virnig
authors.forename: Todd M
authors.initials: TM
authors.lastname: Tuttle
mesh_terms: D001943:Breast Neoplasms / Q000473:pathology* / Q000532:radiotherapy* / Q000601:surgery; D002285:Carcinoma, Intraductal, Noninfiltrating / Q000473:pathology* / Q000601:surgery*; D057186:Comparative Effectiveness Research; D018572:Disease-Free Survival; D005260:Female; D006801:Humans; D008408:Mastectomy / Q000379:methods*; D015411:Mastectomy, Modified Radical; D015412:Mastectomy, Segmental; D009364:Neoplasm Recurrence, Local / Q000517:prevention & control*; D018365:Neoplasm, Residual / Q000532:radiotherapy; D010819:Physician's Role; D018714:Radiotherapy, Adjuvant; D016896:Treatment Outcome