Chronic insomnia: clinical and research challenges--an agenda.
Chronic insomnia afflicts up to 10% of the population in Western industrialized countries. It is characterized by delayed sleep onset, problems in maintaining sleep, early morning awakening or the feeling of non-restorative sleep coupled with significant daytime impairments on an emotional, social o...
| Main Authors: | , , , , , , |
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| 格式: | Journal article |
| 语言: | English |
| 出版: |
2011
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