Are 'morning people' less likely to get breast cancer? | The Week UK
Pain and Sleep: Common Sleep Disturbances & Tips | Sleep Foundation
The Link Between Sleep And Nicotine | Henry Ford LiveWell
Short Sleeping Compounds Risks for Some Conditions
Early risers 'are 40% less likely to get breast cancer' | The Times
Blue light has a dark side - Harvard Health
How Does Irregular, Disrupted Sleep Affect Cancer Risk? | Psychology Today
CDC - Data and Statistics - Sleep and Sleep Disorders
Sleeping less than six hours triples risk of death from heart disease and or cancer - Cornwall Live
5 sleep myths: How much sleep do we need?
Is There a Connection Between Sleep and Lung Cancer? | Patient Advice | US News
Sleep and survival among women with breast cancer: 30 years of follow-up within the Nurses' Health Study | British Journal of Cancer
Lack of sleep in middle age may increase dementia risk | National Institutes of Health (NIH)
Less Sleep May Increase Risk of Death From Prostate Cancer | ONS Voice
Cancer and Sleep: Connections, Disturbances, & Sleep Tips | Sleep Foundation
Researchers are studying the link between sleep and cancer - Cancer Exercise Training Institute
Overweight Less Likely in Infants With More Sleep, Fewer Awakenings - Consumer Health News | HealthDay
Cancer and Sleep: Connections, Disturbances, & Sleep Tips | Sleep Foundation
More or less than seven hours sleep has a lung cancer risk | Daily Mail Online
Less sleep increases risks for diabetes - Diabetes Voice
5 Key Connections Between Sleep And Cancer - The Sleep Doctor
Lack of Sleep and Cancer: Is There a Connection? | Johns Hopkins Medicine
Sleeping less than six hours could triple risk of dying from heart disease or cancer - MyLondon
The Lack of Sleep and Effects on Cancer - The Myeloma Crowd
7 Hours of Sleep Per Night Reduces Risk of Prostate Cancer | Men's Health
Getting less than 6 hours of sleep could be deadly for heart patients
