TY  - RPRT
TI  - Endoscopy after gastric surgery.
AU  - N Mortensen
AU  - A Savage
AU  - S M Jones
PY  - 1983
DO  - 10.1136/bmj.286.6371.1146-a
UR  - https://pubmed.ncbi.nlm.nih.gov/6404364/
ID  - 6404364
ER  -