About the Authors

Mingming Lin

Roles Data curation, Formal analysis, Funding acquisition, Methodology, Writing – original draft

Affiliation Department of Cardiac Ultrasound, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China

Kai Li

Roles Data curation, Investigation

Affiliation Department of Cardiac Ultrasound, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China

Xiaofan Wang

Roles Formal analysis, Software

Affiliation Department of Cardiac Ultrasound, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China

Juanjuan Sun

Roles Resources, Validation

Affiliation Department of Cardiac Ultrasound, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China

Kun Gong

Roles Data curation, Visualization

Affiliation Department of Cardiac Ultrasound, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China

Zhibin Wang

Roles Investigation, Resources

Affiliation Department of Cardiac Ultrasound, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China

Pin Sun

Roles Conceptualization, Project administration, Writing – review & editing

sunpin@qduhospital.cn

Affiliation Department of Cardiac Ultrasound, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China

Competing Interests

The authors declare that they have no competing interests.