TY  - RPRT
TI  - Out-patient gastroscopy risks.
AU  - K E Andersen
AU  - N Clausen
PY  - 1978
DO  - 10.1055/s-0028-1098289
UR  - https://pubmed.ncbi.nlm.nih.gov/699885/
ID  - 699885
ER  -