About the Authors

Jiangli Di

dijiangli@chinawch.org.cn (JD); 590@chinawch.org.cn (JW)

Affiliations National Centre for Women and Children’s Health, China CDC; Beijing, P.R. China, Griffith University; Brisbane, Queensland, Australia

Shannon Rutherford

Affiliation Griffith University; Brisbane, Queensland, Australia

Jiuling Wu

dijiangli@chinawch.org.cn (JD); 590@chinawch.org.cn (JW)

Affiliation National Centre for Women and Children’s Health, China CDC; Beijing, P.R. China

Bo Song

Affiliation National Centre for Women and Children’s Health, China CDC; Beijing, P.R. China

Lan Ma

Affiliation National Centre for Women and Children’s Health, China CDC; Beijing, P.R. China

Jingyi Chen

Affiliation National Centre for Women and Children’s Health, China CDC; Beijing, P.R. China

Cordia Chu

Affiliation Griffith University; Brisbane, Queensland, Australia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JD JW BS. Performed the experiments: JD JW BS LM JC. Analyzed the data: JD. Contributed reagents/materials/analysis tools: JD. Wrote the paper: JD SR CC.