TY  - RPRT
TI  - Monitoring during endoscopy. Pulse oximetry has limitations.
AU  - M Stoneham
PY  - 1995
DO  - 10.1136/bmj.311.7002.452a
UR  - https://pubmed.ncbi.nlm.nih.gov/7640605/
ID  - 7640605
ER  -