@misc{indiciaecfc9b9cc0401, title = {A NEW INSTRUMENT FOR DOUBLE SIMULTANEOUS STIMULATION.}, author = {H A LINCOFF}, year = {1965}, doi = {10.1001/archopht.1965.00970030504010}, url = {https://pubmed.ncbi.nlm.nih.gov/14270136/}, note = {Source identifier: 14270136} }