A possible association between dysphonia and sleep duration: A cross-sectional study based on the Korean National Health and nutrition examination surveys from 2010 to 2012

• Jung-Hae Cho,

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

  Affiliation Department of Otolaryngology-Head and Neck Surgery, College of Medicine, The Catholic university of Korea, Seoul, Republic of Korea

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• Christian Guilminault,

  Roles Formal analysis, Supervision, Validation

  Affiliation Center for Sleep Medicine, Department of Psychiatry and behavioral science, Stanford University, Redwood City, CA, United States of America

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• Young-Hoon Joo,

  Roles Conceptualization, Investigation, Resources, Software

  Affiliation Department of Otolaryngology-Head and Neck Surgery, College of Medicine, The Catholic university of Korea, Seoul, Republic of Korea

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• Sang-Kyun Jin,

  Roles Investigation, Resources

  Affiliation Department of Otolaryngology-Head and Neck Surgery, College of Medicine, The Catholic university of Korea, Seoul, Republic of Korea

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• Kyung-Do Han,

  Roles Investigation, Methodology, Resources

  Affiliation Department of Biostatistics, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea

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• Chan-Soon Park

  Roles Conceptualization, Investigation, Supervision, Writing – original draft, Writing – review & editing

  * E-mail: pcs012@catholic.ac.kr

  Affiliation Department of Otolaryngology-Head and Neck Surgery, College of Medicine, The Catholic university of Korea, Seoul, Republic of Korea

  http://orcid.org/0000-0003-3692-3344

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