*Department of CT and Nuclear magnetic, Xingtai Third Hosptial, Xingtai, 054000 China
†Department of Ultrasound, Xingtai People’s Hosptial, Xingtai, 054000 China
The manuscript is not submitted for publication or consideration elsewhere.
This study was conducted in accordance with the declaration of Helsinki. This study was conducted with approval from the Ethics Committee of Xingtai Third Hosptial. Written informed consent was obtained from all participants.
This study was supported by the Projects in Science and Technique Plans of Xingtai City (Grant Number:2019ZC228).
D.Z.: Conception and design; K.L. and J.Y. Administrative support; L.T. and X.Y.: Provision of study materials or patients; Z.Y.: Collection and assembly of data; X.L.: Data analysis and interpretation; All authors: Manuscript writing and final approval of manuscript.
The authors declare no conflict of interest.
Correspondence to: Daihui Zhang, BD, Department of CT and Nuclear magnetic, Xingtai Third Hosptial, No. 108, Gangtie North Road, Xindu District, Xingtai City, Hebei, 054000, China. E-mail: [email protected].