@misc{indiciae771ba96b5a04, title = {A 'fail-safe' screening programme for diabetic retinopathy.}, author = {R E Ryder and C F Close and A J Krentz and M D Gray and H Souten and K G Taylor and J M Gibson and E E Kritzinger}, url = {https://pubmed.ncbi.nlm.nih.gov/9597629/}, note = {Source identifier: 9597629} }