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How to conduct methodologically rigorous epidemiological studies of the Chinese Famine of 1959–1961

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Footnotes

  • Contributors CLi conceived and supervised the project. CLiu and CLi wrote the manuscript. CLiu, CLi and ZL revised the manuscript and approved the submission.

  • Funding The authors have not declared a specific grant for this research from any funding agency in the public, commercial or not-for-profit sectors.

  • Competing interests None declared.

  • Provenance and peer review Not commissioned; internally peer reviewed.