@misc{indiciae3bcddd0e2c3b, title = {An endoscope for ophthalmology.}, author = {J L Norris and G W Cleasby}, year = {1978}, doi = {10.1016/s0002-9394(14)77741-4}, url = {https://pubmed.ncbi.nlm.nih.gov/655221/}, note = {Source identifier: 655221} }