1. Department of Radiology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu 614001, China
2. Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi’an 710127, China
3. School of Medicine, Northwest University, Xi’an 710069, China
4. Department of Radiology, Zhuhai People’s Hospital (Zhuhai Clinical Medical College of Jinan University), Zhuhai 519000, China
5. Department of Radiology, University of Washington, Seattle, Washington 98105, United States