TY  - RPRT
TI  - No basic rest-activity cycle in head, wrist or ankle.
AU  - N Okudaira
AU  - D F Kripke
AU  - J B Webster
PY  - 1984
DO  - 10.1016/0031-9384(84)90203-8
UR  - https://pubmed.ncbi.nlm.nih.gov/6494289/
ID  - 6494289
ER  -