TY  - RPRT
TI  - Improving the transition from basic efficacy research to effectiveness studies: methodological issues and procedures.
AU  - G N Clarke
PY  - 1995
DO  - 10.1037//0022-006x.63.5.718
UR  - https://pubmed.ncbi.nlm.nih.gov/7593864/
ID  - 7593864
ER  -