Cataract treatment where resources are scarce.

@article{Vasavada2005CataractTW,
  title={Cataract treatment where resources are scarce.},
  author={Abhay R. Vasavada and Shetal M. Raj},
  journal={Lancet},
  year={2005},
  volume={365 9459},
  pages={550-1}
}