TY  - RPRT
TI  - Defining empirically supported therapies.
AU  - D L Chambless
AU  - S D Hollon
PY  - 1998
DO  - 10.1037//0022-006x.66.1.7
UR  - https://pubmed.ncbi.nlm.nih.gov/9489259/
ID  - 9489259
ER  -