The Joint Effect of Sleep Duration and Disturbed Sleep on Cause-Specific Mortality: Results from the Whitehall II Cohort Study

• Naja Hulvej Rod ,

  * E-mail: nahuro@sund.ku.dk

  Affiliations Department of Public Health, University of Copenhagen, Copenhagen, Denmark, Copenhagen Stress Research Center, Copenhagen, Denmark

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• Meena Kumari,

  Affiliation Department of Epidemiology and Public Health, University College London, London, England

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• Theis Lange,

  Affiliation Department of Public Health, University of Copenhagen, Copenhagen, Denmark

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• Mika Kivimäki,

  Affiliation Department of Epidemiology and Public Health, University College London, London, England

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• Martin Shipley,

  Affiliation Department of Epidemiology and Public Health, University College London, London, England

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• Jane Ferrie

  Affiliations Department of Epidemiology and Public Health, University College London, London, England, School of Social and Community Medicine, University of Bristol, Bristol, England

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