Chronobiology International
The Journal of Biological and Medical Rhythm Research
Volume 35, 2018 - Issue 7
Original Articles
A longitudinal large-scale objective sleep data analysis revealed a seasonal sleep variation in the Japanese population
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Hiroshi NakajimaTechnology and Intellectual Property H.Q., Omron Corporation, Kyoto, Japanhttp://orcid.org/0000-0002-7274-3490
http://orcid.org/0000-0002-7274-3490, , & Kazuhiko KumeGraduate School of Pharmaceutical Sciences, Nagoya City University, Nagoya, Japan;Department of Sleep Medicine, Kuwamizu Hospital, Kumamoto, JapanCorrespondence[email protected]
http://orcid.org/0000-0003-4232-1657View further author information
http://orcid.org/0000-0003-4232-1657View further author information