# Real-life examples

## IVZ
Stichting Informatievoorziening in de Zorg (IVZ) is a Dutch foundation that creates reports for auditing and monitoring of healthcare data. They offer a couple of quality registries (e.g. the quality registry of neurosurgery) that hospitals can participate in. Hospitals have to send their completed questionnaires to IVZ to receive back a quality analysis report. Hospitals may use HL7 FHIR to extract their data and send it to IVZ. 

IVZ has defined the following Questionnaire instance. This instance can be shared with hospitals to share the definition of the questionnaire.

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{{xml:sivzqrnspiel/sivz-qrns-questionnaire-hypofyse}}
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Below is an example of a (fictive) QuestionnaireResponse based on this Questionnaire. The QuestionnaireResponse is validated against the Questionnaire.

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{{xml:sivzqrnspiel/QRNS-antwoord}}
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