Wu, Hui-Zhao
Zhang, Xiao-Fei
Han, Shu-Man
Cao, Lei
Wen, Jin-Xu
Wu, Wen-Juan
Gao, Bu-Lang
Article History
Received: 7 May 2019
Accepted: 6 January 2020
First Online: 22 February 2020
Compliance with ethical standards
: This study was approved by the hospital ethics committee and all patients had given their signed informed consent.
: None.