@misc{indiciae8891ff8fff60, title = {An adjustable self-supporting eyelid speculum.}, author = {T Krupin}, year = {1982}, doi = {10.1016/0002-9394(82)90711-5}, url = {https://pubmed.ncbi.nlm.nih.gov/7065080/}, note = {Source identifier: 7065080} }