TY  - RPRT
TI  - Cost and value: everything or nothing?
AU  - Phil Mackie
AU  - Fiona Sim
PY  - 2006
DO  - 10.1016/j.puhe.2006.02.001
UR  - https://pubmed.ncbi.nlm.nih.gov/16543027/
ID  - 16543027
ER  -