TY  - RPRT
TI  - Symptom-directed selective endoscopy: long-term efficacy.
AU  - M S Benninger
AU  - A Shariff
AU  - K Blazoff
PY  - 2001
UR  - https://pubmed.ncbi.nlm.nih.gov/11448347/
ID  - 11448347
ER  -