TY  - RPRT
TI  - Endoscopy and endourology coding update for 2003.
AU  - Michael A Ferragamo
PY  - 2003
DO  - 10.1089/089277903769013559
UR  - https://pubmed.ncbi.nlm.nih.gov/14565871/
ID  - 14565871
ER  -