TY  - RPRT
TI  - The case for studying multiple contexts simultaneously.
AU  - Thomas D Cook
PY  - 2003
DO  - 10.1046/j.1360-0443.98.s1.11.x
UR  - https://pubmed.ncbi.nlm.nih.gov/12752368/
ID  - 12752368
ER  -