@misc{indiciaee41389ba4cbc, title = {The Unified Medical Language System: toward a collaborative approach for solving terminologic problems.}, author = {K E Campbell and D E Oliver and E H Shortliffe}, doi = {10.1136/jamia.1998.0050012}, url = {https://pubmed.ncbi.nlm.nih.gov/9452982/}, note = {Source identifier: 9452982} }