@misc{indiciae0df3f7f91e9b, title = {Blindness and partial sight in an elderly population.}, author = {J M Gibson and J R Lavery and A R Rosenthal}, year = {1986}, doi = {10.1136/bjo.70.9.700}, url = {https://pubmed.ncbi.nlm.nih.gov/3756128/}, note = {Source identifier: 3756128} }