Delayed Sleep Phase Disorder
Also known as: Delayed sleep phase / Delayed Phase Sleep Syndrome / Delayed Sleep Phase Syndrome / Circadian rhythm sleep disorder, delayed sleep phase type / Sleep-wake schedule disorder, delayed phase type (disorder)
Also known as: Delayed sleep phase / Delayed Phase Sleep Syndrome / Delayed Sleep Phase Syndrome / Circadian rhythm sleep disorder, delayed sleep phase type / Sleep-wake schedule disorder, delayed phase type (disorder)