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Ca-Ct
- Caffeine at Night Disrupts Body's Internal Clock
- caffeine tablets-oral
- Can ‘Talk Therapy' Help You Sleep?
- Can a Digital Doctor Help You Sleep?
- Can a Mattress Improve Your Health?
- Can Dreaming of Being Pregnant Be a Sign?
- Can sleep apnea cause you to fall asleep while driving?
- Can You Recover from Years of Sleep Deprivation
- Car Crash Risk Doubles With Sleeping Pills
- Catching Up on News About Catch-Up Sleep
- Causes of Fatigue Pictures Slideshow
- Causes of Sleep Problems
- Cell Phones Disrupt Teens' Sleep
- Certain Allergy Meds Worsen Restless Legs Syndrome
- Chest Implant Might Help With Hard-to-Treat Sleep
- Children Night Sweats
- Children Sleep
- Chimps Prefer Firm 'Mattress'
- Chloral hydrate
- Chloral Hydrate Uses and Risks
- chloral hydrate-oral
- Choose the Right Pillow for Better Slumber
- Chronic Drinking Linked to Circadian Disruptions
- Circadian Rhythm Disorders
- Clocks 'Spring Forward' on Sunday: Be Prepared
- College Basketball Players Need Extra Sleep
- Combo Therapy Eases Sleep Apnea at High Altitude
- Common Sleep Apnea Treatment May Help Epilepsy
- Common Sleep Disorder May Impair Drivers, Researc
- Common Sleep Myths Endanger Public Health
- Connection Between Sleep Troubles and Stroke
- Consistent Bedtime Helps With Sleep Apnea Therapy
- COPD May Contribute to a Bad Night's Sleep
- Could a 'Fat Tongue' Be a Factor in Sleep Apnea?
- Could a Full Moon Keep You Up at Night?
- Could Carb-Heavy Meals Keep You From Good Sleep?
- Could Long Naps Shorten Your Life?
- Could Scientists Peek Into Your Dreams?
- Could Shift Work Damage Your DNA?
- Could You Be Overdoing It With Sleeping Pills?
- Could You Have Sleep Apnea?
- Couples in Good Relationships Sleep Better
- CPAP Brings Longer Life for Obese People
- CPAP Is Only Sleep Apnea Treatment Offered
- CPAP Machine to Treat sleep-disordered breathing
- CPAP Mask for Sleep Apnea Boost Daytime Activities
- CPAP Mask Success May Depend on Family Support
- CPAP Restores Brain Tissue in Sleep Apnea Patients
- Crashes Soar When Truck Drivers Don't Sleep
- Critical Workers Are Short on Sleep