TY  - RPRT
TI  - Developing concise measures of childhood activity limitations.
AU  - Thomas Wells
AU  - Dennis Hogan
PY  - 2003
DO  - 10.1023/a:1023868911115
UR  - https://pubmed.ncbi.nlm.nih.gov/12870627/
ID  - 12870627
ER  -