TY  - RPRT
TI  - Daily activity and persistent sleep-wake schedule disorders.
AU  - T Ohta
AU  - T Iwata
AU  - Y Kayukawa
AU  - T Okada
PY  - 1992
DO  - 10.1016/0278-5846(92)90058-m
UR  - https://pubmed.ncbi.nlm.nih.gov/1641496/
ID  - 1641496
ER  -