TY  - RPRT
TI  - Evaluation and management services in the Resource-Based Relative Value Scale.
AU  - P Braun
AU  - W C Hsiao
AU  - E R Becker
AU  - M DeNicola
PY  - 1988
UR  - https://pubmed.ncbi.nlm.nih.gov/3172410/
ID  - 3172410
ER  -