Zhu, Hengshan
Lou, Chuang
Liu, Ping
Article History
Received: 8 August 2015
Accepted: 4 November 2015
First Online: 14 November 2015
Change Date: 18 June 2025
Change Type: Correction
Change Details: This article has been retracted. Please see the Retraction Notice for more detail:
Change Details: https://doi.org/10.1186/s12985-025-02824-5