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Updated: Jun 19, 2026

Collecting Sleep, Circadian, Fatigue, and Performance Data in Complex Operational Environments
08:36

Collecting Sleep, Circadian, Fatigue, and Performance Data in Complex Operational Environments

Published on: August 8, 2019

Publicly available US national surveys that capture lost productivity

Jennifer H Lofland1, Kevin D Frick

  • 1Department of Medicine, Office of Health Policy and Clinical Outcomes, Thomas Jefferson University, 1015 Walnut Street, Suite 115, Philadelphia, PA 19107, USA. jennifer.lofland@mail.tju.edu

Expert Review of Pharmacoeconomics & Outcomes Research
|October 8, 2009
PubMed

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