title: Reply: Risk of Breast Cancer in Patients with Thyroid Cancer Receiving 131I Treatment: Is There an Immortal Time Bias?
authors.forename: Chun-Yi
authors.initials: CY
authors.lastname: Lin
authors.forename: Cheng-Li
authors.initials: CL
authors.lastname: Lin
authors.affiliation: China Medical University 2 Yuh-Der Rd. Taichung 404, Taiwan E-mail: d10040@mail.cmuh.org.tw.
authors.forename: Chia-Hung
authors.initials: CH
authors.lastname: Kao
mesh_terms: D015982:Bias; D001943:Breast Neoplasms; D006801:Humans; D007457:Iodine Radioisotopes; D012306:Risk; D013964:Thyroid Neoplasms
chemical_list: D007457:Iodine Radioisotopes