TY  - RPRT
TI  - Endoscopy for all?
AU  - G Holdstock
AU  - M Wiseman
PY  - 1979
DO  - 10.1136/bmj.1.6177.1562-a
UR  - https://pubmed.ncbi.nlm.nih.gov/466116/
ID  - 466116
ER  -