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. 2021 Apr 9;9(4):e24073. doi: 10.2196/24073

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©Raffaello Furlan, Mauro Gatti, Roberto Menè, Dana Shiffer, Chiara Marchiori, Alessandro Giaj Levra, Vincenzo Saturnino, Enrico Brunetta, Franca Dipaola. Originally published in JMIR Medical Informatics (http://medinform.jmir.org), 09.04.2021.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work, first published in JMIR Medical Informatics, is properly cited. The complete bibliographic information, a link to the original publication on http://medinform.jmir.org/, as well as this copyright and license information must be included.

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Overview of the Hepius program architecture. NLP: natural language processing; SNOMED: Systematized Nomenclature of Medicine; SQL: Structured Query Language.