Glomerular hyperfiltration may be a novel risk factor of restrictive spirometry pattern: Analysis of the Korea National Health and Nutrition Examination Survey (KNHANES) 2009-2015

• Hong Il Lim ,

  Contributed equally to this work with: Hong Il Lim, Sang Jin Jun

  Roles Writing – original draft

  ¶‡ These authors should be considered co-first authors on this work.

  Affiliation Department of Internal Medicine, Nowon Eulji Medical Center, Eulji University, Seoul, Korea

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• Sang Jin Jun ,

  Contributed equally to this work with: Hong Il Lim, Sang Jin Jun

  Roles Data curation, Formal analysis, Validation, Writing – original draft

  ¶‡ These authors should be considered co-first authors on this work.

  Affiliation Department of Internal Medicine, Nowon Eulji Medical Center, Eulji University, Seoul, Korea

  http://orcid.org/0000-0002-8975-9333

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• Sung Woo Lee

  Roles Conceptualization, Data curation, Formal analysis, Supervision, Writing – review & editing

  * E-mail: neplsw@gmail.com

  Affiliation Department of Internal Medicine, Nowon Eulji Medical Center, Eulji University, Seoul, Korea

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

  ⨯