About the Authors
- Pingde Zhang
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Affiliation Department of Obstetrics and Gynecology, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, People's Republic of China
- Stephanie Si Liu
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Affiliation Department of Obstetrics and Gynecology, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, People's Republic of China
- Hextan Yuen Sheung Ngan
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* E-mail: gyonc@hku.hk
Affiliation Department of Obstetrics and Gynecology, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, People's Republic of China
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: PZ SSL HYN. Performed the experiments: PZ. Analyzed the data: PZ SSL HYN. Contributed reagents/materials/analysis tools: SSL HYN. Wrote the paper: PZ SSL HYN.