Can valerian improve the sleep of insomniacs after benzodiazepine withdrawal? 

Avaliação do padrão e das queixas relativas ao sono, cronotipo e adaptação ao fuso horário dos atletas brasileiros participantes da Paraolimpíada em Sidney – 2000

Hormonal and behavioural responses of paradoxical sleep-deprived rats to the elevated plus maze

Reduction of periodic leg movement in individuals with paraplegia following aerobic physical exercise

Paradoxical sleep deprivation facilitates subsequent corticosterone response to a mild stressor in rats