About the Authors
- Zheng Nian
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Roles Conceptualization, Writing – original draft
Affiliations Department of Obstetrics Nursing, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China
- Yonghong Wang
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Roles Conceptualization, Formal analysis
Affiliations Department of Obstetrics Nursing, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China
- Chuanya Huang
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Roles Conceptualization, Methodology
* E-mail: chenxin123@stu.scu.edu.cn (XC); huangchuanya@scu.edu.cn (CH)
Affiliations Department of Obstetrics Nursing, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China
- Xin Chen
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Roles Conceptualization, Resources, Writing – review & editing
* E-mail: chenxin123@stu.scu.edu.cn (XC); huangchuanya@scu.edu.cn (CH)
Affiliations Department of Obstetrics Nursing, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China
Competing Interests
The authors have declared that no competing interests exist.