Shallow Sleep Syndrome: When You're Still Tired After a Full Night's Sleep – Chronobiology.com
Oversleeping: Causes, Health Risks, and More
Nutrients | Free Full-Text | Association of Sleep Duration and Insomnia Symptoms with Components of Metabolic Syndrome and Inflammation in Middle-Aged and Older Adults with Metabolic Syndrome in Taiwan
After 10-Year Search, Scientists Find Second 'Short Sleep' Gene | UC San Francisco
Short Sleeper Syndrome Is Sleeping For Fewer Than Six Hours Each Night Naturally Stock Illustration - Download Image Now - iStock
The long and short of the 'short sleep' gene | Sleep Cycle
Short Sleeper - Sleep Education by American Academy of Sleep Medicine
Insomnia with objective short sleep duration: The most biologically severe phenotype of the disorder - ScienceDirect
The sleepless elite: the short sleepers, night owls and early birds at the same time