About the Authors

Haochu Li

haochuli@med.unc.edu; hcli@alumni.cuhk.net

Affiliations School of Public Health, Shandong University, Jinan, China, UNC Project-China, Institute for Global Health & Infectious Diseases, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America

Eleanor Holroyd

Affiliations School of Health Sciences, RMIT University, Melbourne, Australia, Centre for Women’s Health, Gender & Society, The University of Melbourne, Melbourne, Australia

Joseph Lau

Affiliation Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HL JL EH. Performed the experiments: HL. Analyzed the data: HL EH JL. Contributed reagents/materials/analysis tools: HL EH JL. Wrote the paper: HL EH JL.