title: A comparison of the proximal femoral nail antirotation device and dynamic hip screw in the treatment of unstable pertrochanteric fracture.
authors.affiliation: Department of Orthopaedics, First Affiliated Hospital of Soochow University, Suzhou, China. xuyaozeng@163.com
authors.forename: Y Z
authors.initials: YZ
authors.lastname: Xu
authors.forename: D C
authors.initials: DC
authors.lastname: Geng
authors.forename: H Q
authors.initials: HQ
authors.lastname: Mao
authors.forename: X S
authors.initials: XS
authors.lastname: Zhu
authors.forename: H L
authors.initials: HL
authors.lastname: Yang