Decreased Daytime Light Intensity at Non-Window Hospital Beds Compared with Light Exposure in Non-Hospitalized Elderly Individuals
Iwamoto J , Obayashi K , Kobayashi M , Kotsuji T , Matsui R , Ito K , Yoshida O , Kurumatani N , Saeki K
Annual Metting of Japanese Scosiety of Sleep Research 2018 Jul, 2018