About the Authors

Xiaoyu Zhang

Contributed equally to this work with: Xiaoyu Zhang, Cuancuan Wang

Roles Conceptualization, Data curation, Investigation, Software, Writing – original draft

Affiliation Department of Neonatology, Tianjin Medical University, Tianjin, P.R. China

Cuancuan Wang

Contributed equally to this work with: Xiaoyu Zhang, Cuancuan Wang

Roles Investigation, Methodology, Project administration, Validation

Affiliation Department of Cardiology, Tianjin Fifth Central Hospital, Tianjin, P.R. China

Dan Zhao

Roles Supervision, Validation, Visualization

‡ DZ also contributed equally to this work.

Affiliation Department of Neonatology, The Second Hospital of Tianjin Medical University, Tianjin, P.R. China

Xuhong Chen

Roles Formal analysis

Affiliation Department of Obstetrics and Gynecology, Tianjin Fifth Central Hospital, Tianjin, P.R. China

Chunyan Zhang

Roles Conceptualization, Supervision, Validation

Affiliation Department of Pharmacy, Tianjin Binhai New Area Hospital of Traditional Chinese Medicine, Tianjin, P.R. China

Jun Zheng

Roles Project administration, Writing – review & editing

zheng_jun1992@126.com (JZ); lxz7997@126.com (XL)

Affiliation Department of Neonatology, Tianjin Central Hospital of Gynecology Obstetrics, Tianjin, P.R. China

Xiaozhi Liu

Roles Funding acquisition, Resources

zheng_jun1992@126.com (JZ); lxz7997@126.com (XL)

Affiliation Central Laboratory, The Fifth Central Hospital of Tianjin, Tianjin, P.R. China

Competing Interests

The authors have declared that no competing interests exist.