Hi there, I was reading the documents and specifications of OpenEHR EHR. As far as I read, EHR class has some fields of type OBJECT_REF (e.g. status, compositions, ...). These fields are all versioned and the details of each version can be found in the contributions of the EHR. So, there are two possibilities hear that I can not get which one is corret: 1. The OBJECT_REF points to an object that is a real object, not a version one. For example the reference points to an object of type EHR_STATUS. 2. The OBJECT_REF points to the versioned object and the user can find real objects from the versioned one. For example the reference points to a VERSION object of type EHR_STATUS.
Would you please let me know which one is correct? Bests, Soheil Hassas Yeganeh PhD Student Computer Engineering Department Sharif University of Technology Tehran, Iran -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openehr.org/mailman/private/openehr-technical_lists.openehr.org/attachments/20090711/df9a8758/attachment.html>
