About the Authors
- Mats Målqvist
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* E-mail: mats.malqvist@kbh.uu.se
Affiliation International Maternal and Child Health, Department of Women’s and Children’s Health, Uppsala University, Uppsala, Sweden
- Beibei Yuan
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Affiliation Peking University, China Center for Health Development Studies, Beijing, China
- Nadja Trygg
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Affiliation Department of Public Health Sciences, Global Health/IHCAR, Karolinska Institutet, Solna, Sweden
- Katarina Selling
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Affiliation International Maternal and Child Health, Department of Women’s and Children’s Health, Uppsala University, Uppsala, Sweden
- Sarah Thomsen
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Affiliation Department of Public Health Sciences, Global Health/IHCAR, Karolinska Institutet, Solna, Sweden
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: MM BY ST. Analyzed the data: MM BY NT KS. Wrote the paper: MM BY ST. Developed search string: BY NT. Performed statistical analysis: KS.