Umbilical cord characteristics and their association with adverse pregnancy outcomes: A systematic review and meta-analysis

• Dexter J. L. Hayes ,

  Roles Conceptualization, Data curation, Formal analysis, Methodology, Writing – original draft, Writing – review & editing

  * E-mail: dexter.hayes@manchester.ac.uk

  Affiliation Tommy’s Stillbirth Research Centre, University of Manchester, Manchester, United Kingdom

  http://orcid.org/0000-0002-8807-0729

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• Jane Warland,

  Roles Data curation, Writing – review & editing

  Affiliation University of South Australia, Adelaide, Australia

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• Mana M. Parast,

  Roles Data curation, Writing – review & editing

  Affiliation University of California, San Diego, CL, United States of America

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• Robert W. Bendon,

  Roles Data curation, Writing – review & editing

  Affiliation Retired from Norton Children’s Hospital, Louisville, Kentucky, United States of America

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• Junichi Hasegawa,

  Roles Data curation, Writing – review & editing

  Affiliation St Marianna University School of Medicine, Kawasaki, Japan

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• Julia Banks,

  Roles Data curation

  Affiliation Tommy’s Stillbirth Research Centre, University of Manchester, Manchester, United Kingdom

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• Laura Clapham,

  Roles Data curation

  Affiliation Tommy’s Stillbirth Research Centre, University of Manchester, Manchester, United Kingdom

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• Alexander E. P. Heazell

  Roles Conceptualization, Methodology, Writing – original draft, Writing – review & editing

  Affiliation Tommy’s Stillbirth Research Centre, University of Manchester, Manchester, United Kingdom

  http://orcid.org/0000-0002-4303-7845

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