title: Are another 5 years of adjuvant aromatase inhibitor therapy needed?
authors.affiliation: Department of Breast Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, People's Republic of China.
authors.forename: Qin-Guo
authors.initials: QG
authors.lastname: Mo
authors.affiliation: Department of Breast Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, People's Republic of China.
authors.forename: De-Quan
authors.initials: DQ
authors.lastname: Li
authors.affiliation: Department of Breast Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, People's Republic of China.
authors.forename: Jian-Hong
authors.initials: JH
authors.lastname: Zhong
authors.affiliation: Department of Breast Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, People's Republic of China.
authors.forename: Chang-Yuan
authors.initials: CY
authors.lastname: Wei