Lian, Xin
Hou, Xiaorong
Yan, Junfang
Sun, Shuai
Miao, Zheng
Liu, Zhikai
Wang, Weiping
Shen, Jing
Shen, Jie
Hu, Ke
Zhang, Fuquan http://orcid.org/0000-0002-6856-2320
Article History
Received: 4 May 2018
Accepted: 4 September 2018
First Online: 12 September 2018
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.
: This study was approved by the institutional review board at Peking Union Medical College Hospital (PUMCH) [Protocol number S-K553].
: Informed consent was obtained from each patient or his/her guardian prior to initiating the treatment.