About the Authors
- He Dong
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Contributed equally to this work with: He Dong, Wenmiao Liu
Affiliation Department of Anesthesiology, the Affiliated Hospital of Qingdao University, Qingdao, China
- Wenmiao Liu
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Contributed equally to this work with: He Dong, Wenmiao Liu
Affiliation Prenatal diagnosis center, the Affiliated Hospital of Qingdao University, Qingdao, China
- Meixin Liu
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Affiliation Department of Cardiac Ultrasound, the Affiliated Hospital of Qingdao University, Qingdao, China
- Longqiang Xu
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Affiliation Department of Clinical Laboratory, the Affiliated Hospital of Qingdao University, Qingdao, China
- Qiang Li
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Affiliation Department of Andrology, the Affiliated Hospital of Qingdao University, Qingdao, China
- Ru Zhang
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Affiliation Prenatal diagnosis center, the Affiliated Hospital of Qingdao University, Qingdao, China
- Xin Zhang
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* E-mail: liushiguo2002@126.com (SL); zxshj@126.com (XZ)
Affiliation Department of Respiratory Medicine, the Affiliated Hospital of Qingdao University, Qingdao, China
- Shiguo Liu
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* E-mail: liushiguo2002@126.com (SL); zxshj@126.com (XZ)
Affiliations Prenatal diagnosis center, the Affiliated Hospital of Qingdao University, Qingdao, China, Genetic Laboratory, the Affiliated Hospital of Qingdao University, Qingdao, China
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: SL XZ. Performed the experiments: HD WL. Analyzed the data: ML LX. Contributed reagents/materials/analysis tools: QL. Wrote the paper: HD WL. Collected samples: RZ.