TY - CONF T1 - Retrieval of Similar Electronic Health Records Using UMLS Concept Graphs T2 - Natural Language Processing and Information Systems, 15th International Conference on Applications of Natural Language to Information Systems, NLDB 2010. Lecture Notes in Computer Science 6177 Y1 - 2010 A1 - Plaza, Laura A1 - Díaz, Alberto JF - Natural Language Processing and Information Systems, 15th International Conference on Applications of Natural Language to Information Systems, NLDB 2010. Lecture Notes in Computer Science 6177 PB - Springer CY - Cardiff, UK SN - 978-3-642-13880-5 UR - http://www.springerlink.com/content/j84407urxu415170/ ER -