A history of repetitive cesarean section is a risk factor of anemia in healthy perimenopausal women: The Korea National Health and Nutrition Examination Survey 2010-2012

• Jee Yoon Park,

  Roles Formal analysis, Investigation, Methodology, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Department of Obstetrics and Gynecology, Seoul National University Bundang Hospital, Seongnam, Korea

  http://orcid.org/0000-0002-2047-5703

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• Sung Woo Lee

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Resources, Software, Supervision, Validation, Visualization

  * E-mail: neplsw@gmail.com

  Affiliations Department of Internal Medicine, Seoul National University Postgraduate School, Seoul, Korea, Department of Nephrology, Internal Medicine, Nowon Eulji Medical center, Eulji University, Seoul, Korea

  http://orcid.org/0000-0002-4419-3938

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