TY  - RPRT
TI  - Open access gastroscopy. GPs use gastroscopy appropriately.
AU  - A Zermansky
PY  - 1993
DO  - 10.1136/bmj.306.6894.1750-b
UR  - https://pubmed.ncbi.nlm.nih.gov/8343642/
ID  - 8343642
ER  -