@misc{indiciaebeeea2a5eacf, title = {Primer on computers and information technology. Part two: an introduction to computer networking.}, author = {D S Channin and P J Chang}, doi = {10.1148/radiographics.17.4.9225395}, url = {https://pubmed.ncbi.nlm.nih.gov/9225395/}, note = {Source identifier: 9225395} }