Dong, Hui
Ji, Guang
Liu, Peipei
Li, Yuehong
Tian, Yun
Shen, Lu
Liu, Yaling http://orcid.org/0000-0002-1233-4572
Song, Xueqin
Funding for this research was provided by:
Tracking projects of Medical appropriate technology Fund from Health Commission of Hebei Province in China (grant 2019014)
Article History
Received: 22 December 2019
Accepted: 28 March 2020
First Online: 21 April 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: No conflict of interest exits in the submission of this manuscript, and manuscript is approved by all authors for publication. Written informed consent was obtained from the patient for publication.