Assessing Sleep Disturbance in Low Back Pain: The Validity of Portable Instruments

• Saad M. Alsaadi ,

  * E-mail: alsaadis@gmail.com

  Affiliation Department of physiotherapy, King Fahd Hospital of the University, The University of Dammam, Khobar, Saudi Arabia

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• James H. McAuley,

  Affiliation The George Institute for Global Health, Faculty of Medicine, The University of Sydney, Sydney, Australia

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• Julia M. Hush,

  Affiliation Department of Health Professions, Faculty of Human Sciences, Australian School of Advanced Medicine, Macquarie University, Sydney, Australia

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• Delwyn J. Bartlett,

  Affiliation The Woolcock Institute of Medical Research, The University of Sydney, Sydney, Australia

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• Zoe M. McKeough,

  Affiliation Clinical and Rehabilitation Sciences, The University of Sydney, Sydney, New South Wales, Australia

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• Ronald R. Grunstein,

  Affiliations The Woolcock Institute of Medical Research, The University of Sydney, Sydney, Australia, Department of Respiratory and Sleep Medicine, Royal Prince Alfred Hospital, Sydney, Australia

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• George C. Dungan II,

  Affiliation The Woolcock Institute of Medical Research, The University of Sydney, Sydney, Australia

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• Chris G. Maher

  Affiliation The George Institute for Global Health, Faculty of Medicine, The University of Sydney, Sydney, Australia

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