A Comparison of Several Key Information Visualization Systems for Secondary Use of Electronic Health Record Content Francisco Roque author Laura Slaughter author Aleksandr Tkatšenko author 2010-06 text Proceedings of the NAACL HLT 2010 Second Louhi Workshop on Text and Data Mining of Health Documents Hercules Dalianis editor Martin Hassel editor Gunnar Nilsson editor Association for Computational Linguistics Los Angeles, California, USA conference publication roque-etal-2010-comparison https://aclanthology.org/W10-1112/ 2010-06 76 83