title: [Clinical research of 120 cases of primary small intestine malignant tumor].
authors.affiliation: Department of Oncology, General Hospital of PLA, Beijing, China. liuzhefeng@csco.org.cn
authors.forename: Zhe-feng
authors.initials: ZF
authors.lastname: Liu
authors.forename: Shun-chang
authors.initials: SC
authors.lastname: Jiao
authors.forename: Jun-lan
authors.initials: JL
authors.lastname: Yang
authors.forename: Guang-hai
authors.initials: GH
authors.lastname: Dai