@misc{indiciaed1c744fea035, title = {A vocabulary development and visualization tool based on natural language processing and the mining of textual patient reports.}, author = {Carol Friedman and Hongfang Liu and Lyudmila Shagina}, year = {2003}, doi = {10.1016/j.jbi.2003.08.005}, url = {https://pubmed.ncbi.nlm.nih.gov/14615228/}, note = {Source identifier: 14615228} }