@misc{indiciaed3a7b69117ad,
  title = {The Diabetic Retinopathy Vitrectomy Study.},
  author = {M Shea},
  year = {1989},
  doi = {10.1016/s0161-6420(89)38012-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/2771357/},
  note = {Source identifier: 2771357}
}