Value in Health · 2007 · 126 citations · 28 references
MedicineHealth SciencesPreventive MedicineOccupational HealthAbsenteeism AnalyticsGoutSickness Absence ManagementWorking ConditionsWorking HoursAbsenteeism ReductionProductivityWork Absence
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Annals of Internal Medicine · 1988 · 12.6K citations
Current estimates from the National Health Interview Survey.
Harrison's Principles of Internal Medicine
Darlene Freeman · JAMA · 2001 · 1.6K citations