Integrating a Secure and Generic Mobile App for Patient Reported Outcome Acquisition into an EHR Infrastructure Based on FHIR Resources.

Both patients and physicians of the University Hospital of Erlangen would welcome means of digital data exchange between patients and the hospital. This work presents a system's architecture, FHIR based data model, security measures, and application flow based on patient's smartphones and a public cloud infrastructure to obtain patient reported outcome measures and merge that information with clinical routine data.