Objective and Subjective Physical Activity Levels in Relation to Chronotypes in Elderly Individuals: Cross-Sectional Analysis in the HEIJO-KYO Cohort
Yamagami Y , Saeki K , Nakai M , Tatsumi S , Kurumatani N , Obayashi K Annual Meeting of Japanese Society for Chronobiology 2018 Oct, 2018Oct, 2018