I understand it now. I just was wondering if the transformation part was supposed to be there or you were just stating the possibility to express others models as ADL (a possible serialization of openEHR)
"Serialisation of openEHR models can be used to support CDA, greenCDA and other messaging formats".
what do you mean for 'serialisation of openEHR models'?
Well, it is necessary to combine the archetypes and reference model to get a full statement of what is possible. It is this combination that is required for the transformation to other formats. This includes knowing how document management or participation is handled. Although the combination is available in memory, the transformation is normally done on a serialisation of openEHR data such as that conformant with the openEHR XML Schema or Template XML Schema.
Dr Sam Heard Chief Executive Officer Director, openEHR Foundation Senior Visiting Research Fellow, University College London