TY  - RPRT
TI  - Certification for the cataract surgeon: is it needed?
AU  - M Springer
PY  - 1987
DO  - 10.1001/archopht.1987.01060120040014
UR  - https://pubmed.ncbi.nlm.nih.gov/3689188/
ID  - 3689188
ER  -