2 results  1 of 1 

1 Sleep Patterns and Morning Heart Rate Variability Among Daytime Workers in Korea
Chang Ho sohn, Min Sook Kim, Hyunjoo Kim, Soo Young Kim, Ji Ho Lee, Hyung Joon Jhun, Jong Min Woo
Korean J Occup Environ Med.2005;17(3):208-215.   Published online 2019 January 30     DOI: http://dx.doi.org/10.35371/kjoem.2005.17.3.208
   
2 Factors related with quality on sleep of daytime workers
Bu-il Kim, Seong-yong Yoon, Jin-seok Kim, Kuck-Hyeun Woo, Seong-yong Cho, Ho Lee, Jong-min An
Ann Occup Environ Med.2018;30(1):63.  Published online 2018 October 23     DOI: http://dx.doi.org/10.1186/s40557-018-0271-7
      

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