TY  - RPRT
TI  - Validation of clinical problems using a UMLS-based semantic parser.
AU  - H S Goldberg
AU  - C Hsu
AU  - V Law
AU  - C Safran
PY  - 1998
UR  - https://pubmed.ncbi.nlm.nih.gov/9929330/
ID  - 9929330
ER  -