Liu, Jing
Bai, Ge
Qiu, Jianxing
Chi, Yan
Hu, Xiaoyu
Huang, Yong
Wang, Xiaoying
Wang, Huahong
Article History
Received: 20 November 2017
Accepted: 16 September 2018
First Online: 19 September 2018
Compliance with ethical standards
:
: Jing Liu, Ge Bai, Jianxing Qiu, Yan Chi, Xiaoyu Hu, Yong Huang, Xiaoying Wang, and Huahong Wang declare that they have no conflict of interest.
: All procedures followed have been performed in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments.
: Informed consent was obtained from all patients for being included in the study.