TY  - RPRT
TI  - Pain disability index: construct and discriminant validity.
AU  - A Jerome
AU  - R T Gross
PY  - 1991
DO  - 10.1016/0003-9993(91)90012-8
UR  - https://pubmed.ncbi.nlm.nih.gov/1929812/
ID  - 1929812
ER  -