TY  - RPRT
TI  - Physician-evaluated and self-reported morbidity for predicting disability.
AU  - K F Ferraro
AU  - Y P Su
PY  - 2000
DO  - 10.2105/ajph.90.1.103
UR  - https://pubmed.ncbi.nlm.nih.gov/10630145/
ID  - 10630145
ER  -