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• 2003Daytime activity and risk factors for late‐life insomnia218 cited
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• 1992Risk Factors Associated With Complaints of Insomnia in a General Adult Population196 cited
• 2000Prevalence of sleep disturbances in Chinese patients with end-stage renal failure on continuous ambulatory peritoneal dialysis148 cited
• 1995Sleep Complaints in Older Adults: A Racial Comparison