“In the New Network-Centric Healthcare IT Environment, Standardization of Information Representation, Organization and Dissemination Is the First Step towards Achieving Semantic Interoperability Among Heterogeneous Systems. In This Paper, We Discuss Roadblocks Encountered in a Real-World Project to Integrate Two Disparate Healthcare Systems Based on HL7 V3 Standards”. ACTA SCIENTIAE, vol. 2, no. 1, Jan. 2019, https://periodicosulbra.org/index.php/acta/article/view/97.