@misc{indiciaea84bfcefd935, title = {Digital chest radiography: performance evaluation of a prototype unit.}, author = {G T Barnes and R A Sones and M M Tesic}, year = {1985}, doi = {10.1148/radiology.154.3.3969486}, url = {https://pubmed.ncbi.nlm.nih.gov/3969486/}, note = {Source identifier: 3969486} }