TY  - RPRT
TI  - Pulse oximetry in developing countries.
AU  - M W Weber
AU  - E K Mulholland
PY  - 1998
DO  - 10.1016/s0140-6736(05)61160-9
UR  - https://pubmed.ncbi.nlm.nih.gov/10326572/
ID  - 10326572
ER  -