@article{HuenigHuenig2010,
  author    = {Huenig, Siegfried and Huenig, Georg},
  title     = {Cataract Surgery With Implantation of an Artificial Lens},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-85908},
  year      = {2010},
  language  = {en}
}