About the Authors

Weitong Hu

Contributed equally to this work with: Weitong Hu, Juxiang Li

Affiliation Research Institute of Cardiovascular Diseases and Department of Cardiology, Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, People's Republic of China

Juxiang Li

Contributed equally to this work with: Weitong Hu, Juxiang Li

Affiliation Research Institute of Cardiovascular Diseases and Department of Cardiology, Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, People's Republic of China

Hai Su

suyihappy@sohu.com

Affiliation Research Institute of Cardiovascular Diseases and Department of Cardiology, Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, People's Republic of China

Jiwei Wang

Affiliation Clinical Echocardiographic Laboratory, Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, People's Republic of China

Jinsong Xu

Affiliation Clinical Echocardiographic Laboratory, Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, People's Republic of China

Yanna Liu

Affiliation Clinical Echocardiographic Laboratory, Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, People's Republic of China

Ming Huang

Affiliation Clinical Echocardiographic Laboratory, Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, People's Republic of China

Xiaoshu Cheng

Affiliation Research Institute of Cardiovascular Diseases and Department of Cardiology, Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, People's Republic of China

Competing Interests

The authors declare no any other potential conflict of interest.

Author Contributions

Conceived and designed the experiments: HS. Performed the experiments: WTH JWW JSX YNL MH. Analyzed the data: JXL. Wrote the paper: HS XSC.