Possible influences of vitamin D levels on sleep quality, depression, anxiety and physiological stress in patients with chronic Obstructive pulmonary disease: a case control study

Botulinum Neurotoxin: could it change the way sleep looks like after cosmetic treatment? A focus on the polysomnographic traits

The association between sleep disturbances and tooth loss among post-stroke patients

Designer benzodiazepines and sleep disorders: a rise of two interacting problems?

The bidirectional association between sleep quality and low back pain in the older adults: a longitudinal observational study