Habitual short and long sleeper in middle-aged Hong Kong Chinese: epidemiological, clinical, and polysomnographic study.
Background. Habitual short (HSS) and long sleeper (HLS) were very interesting but under-research area. === Conclusion. Our study suggested that sleep duration of human being has marked inter-individual variability with existence of extreme sleepers at both ends. Throughout different phases of the st...
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Format: | Others |
Language: | English Chinese |
Published: |
2005
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Online Access: | http://library.cuhk.edu.hk/record=b6073999 http://repository.lib.cuhk.edu.hk/en/item/cuhk-343628 |