TY  - RPRT
TI  - Children's Pain Perspectives Inventory (CPPI): developmental assessment.
AU  - C S Crow
PY  - 1997
DO  - 10.1016/s0304-3959(97)00011-0
UR  - https://pubmed.ncbi.nlm.nih.gov/9272785/
ID  - 9272785
ER  -