PAIN
Volume 153, Issue 3 , Pages 666-673 , March 2012

Insomnia, sleep quality, pain, and somatic symptoms: Sex differences and shared genetic components

  • Jihui Zhang

      Affiliations

    • Department of Psychiatry, The Chinese University of Hong Kong, Shatin, Hong Kong Special Administrative Region, China
  • ,
  • Siu-Ping Lam

      Affiliations

    • Department of Psychiatry, The Chinese University of Hong Kong, Shatin, Hong Kong Special Administrative Region, China
  • ,
  • S.X. Li

      Affiliations

    • Department of Psychiatry, The Chinese University of Hong Kong, Shatin, Hong Kong Special Administrative Region, China
  • ,
  • N.L. Tang

      Affiliations

    • Department of Chemical Pathology, The Chinese University of Hong Kong, Shatin, Hong Kong Special Administrative Region, China
  • ,
  • M.W.M. Yu

      Affiliations

    • Department of Psychiatry, The Chinese University of Hong Kong, Shatin, Hong Kong Special Administrative Region, China
  • ,
  • A.M. Li

      Affiliations

    • Department of Pediatrics, The Chinese University of Hong Kong, Shatin, Hong Kong Special Administrative Region, China
  • ,
  • Yun-Kwok Wing

      Affiliations

    • Department of Psychiatry, The Chinese University of Hong Kong, Shatin, Hong Kong Special Administrative Region, China
    • Corresponding Author InformationCorresponding author. Address: Sleep Assessment Unit, Department of Psychiatry, Shatin Hospital, The Chinese University of Hong Kong, Shatin, Hong Kong Special Administrative Region, China. Tel.: +852 26367748; fax: +852 26475321.

Received 26 April 2011 ,Revised 5 November 2011 ,Accepted 6 December 2011.

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PII: S0304-3959(11)00731-7

doi: 10.1016/j.pain.2011.12.003

PAIN
Volume 153, Issue 3 , Pages 666-673 , March 2012