TY  - RPRT
TI  - Appropriate technology for cataract surgery.
AU  - J M Tielsch
PY  - 1998
DO  - 10.1016/s0140-6736(05)60673-3
UR  - https://pubmed.ncbi.nlm.nih.gov/9737274/
ID  - 9737274
ER  -