About the Authors

Bin Zhang

Affiliations Department of Radiology, Guangdong Academy of Medical Sciences/Guangdong General Hospital, Guangzhou, Guangdong Province, China, Graduate College, Southern Medical University, Guangzhou, China

Long Liang

Affiliations Department of Radiology, Guangdong Academy of Medical Sciences/Guangdong General Hospital, Guangzhou, Guangdong Province, China, Graduate College, Southern Medical University, Guangzhou, China

Wenbo Chen

Affiliation Department of Radiology, Guangdong Academy of Medical Sciences/Guangdong General Hospital, Guangzhou, Guangdong Province, China

Changhong Liang

Affiliation Department of Radiology, Guangdong Academy of Medical Sciences/Guangdong General Hospital, Guangzhou, Guangdong Province, China

Shuixing Zhang

shui7515@hotmail.com

Affiliation Department of Radiology, Guangdong Academy of Medical Sciences/Guangdong General Hospital, Guangzhou, Guangdong Province, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: BZ. Analyzed the data: BZ WC LL. Contributed reagents/materials/analysis tools: BZ WC. Wrote the paper: BZ CL SZ.