@misc{indiciae40e7d94f759d,
  title = {[Ring-shaped perimacular (pericentral) retinitis pigmentosa].},
  author = {F H Stefani and K F Kessler and B Lorenz and R Stodtmeister},
  year = {1982},
  url = {https://pubmed.ncbi.nlm.nih.gov/7185708/},
  note = {Source identifier: 7185708}
}