TY  - RPRT
TI  - Catastrophic worry in primary insomnia.
AU  - Allison G Harvey
AU  - Emmeline Greenall
PY  - 2003
DO  - 10.1016/s0005-7916(03)00003-x
UR  - https://pubmed.ncbi.nlm.nih.gov/12763390/
ID  - 12763390
ER  -