Providing an Integrated Access to EHR Using Electronic Health Records Aggregators

The integration of health data systems is an open problem. Most of the active initiatives are based on the use of standards, each one proposed for a concrete use, without integrating other needs or standards allowing on homogenous use. We propose an alternative to get an unified view of health related data, valid for several uses, that can integrate heterogeneous sources. The proposal set the framework to integrate the developments made so far to automatically learn the extraction and conversion of the data. All the sources are integrated under a single access point. We present the main concepts of EHRagg as a middleware between systems that can incorporate several sources giving an unified access following the FAIR principles.