@article{WesemannHeinrichJaegleetal.2020,
  author    = {Wolfgang Wesemann and Sven Heinrich and Herbert J{\"a}gle and Ulrich Schiefer and Michael Bach},
  title     = {Neue DIN- und ISO-Normen zur Sehsch{\"a}rfebestimmung},
  series   = {Der Ophthalmologe},
  volume    = {117},
  issn      = {1433-0423},
  doi       = {10.1007/s00347-019-0943-x},
  pages     = {19 -- 26},
  year      = {2020},
  language  = {de}
}