TY  - RPRT
TI  - IMP: a new method for health problem assessment.
AU  - P O Woolley
AU  - B A Woolley
PY  - 1976
DO  - 10.1007/bf01319088
UR  - https://pubmed.ncbi.nlm.nih.gov/1016339/
ID  - 1016339
ER  -