TY  - RPRT
TI  - Fatigue in the U.S. workforce: prevalence and implications for lost productive work time.
AU  - Judith A Ricci
AU  - Elsbeth Chee
AU  - Amy L Lorandeau
AU  - Jan Berger
PY  - 2007
DO  - 10.1097/01.jom.0000249782.60321.2a
UR  - https://pubmed.ncbi.nlm.nih.gov/17215708/
ID  - 17215708
ER  -