Zhang, Haibo
Wu, Jianlei
Li, Yan
Jin, Ge
Tian, Yunjie
Kang, Shan https://orcid.org/0000-0003-0999-1157
Article History
Received: 27 April 2021
Accepted: 25 September 2021
First Online: 20 October 2021
Declarations
:
: This study was approved by the Ethics Committee of Hebei Fourth Medical Hospital (2019MEC035). Specimens and case data were collected with informed consent of patients.
: Not applicable.
: <b>The</b> authors <b>declare</b> no competing interests<b>.</b>