@misc{indiciaeb987392c68af, title = {Vergence facility: establishing clinical utility.}, author = {R Gall and B Wick and H Bedell}, year = {1998}, doi = {10.1097/00006324-199810000-00018}, url = {https://pubmed.ncbi.nlm.nih.gov/9798213/}, note = {Source identifier: 9798213} }