/ClinicalDocument/author/assignedAuthor
/ClinicalDocument/documentationOf/serviceEvent/performer (this applies to the prescriber
                                 and the dispenser). 
                                 
The template ID referenced here refers to HP information in the /ClinicalDocument/documentationOf/serviceEvent/performer
                                    structure. In this document, the same requriements apply to the person author of the
                                    document (if there is one), and to the prescrober and dispenser (see body).
                                 
                                 
                                 When there is no HP but we have the method of assembly of data by a device, such as
                                    the “spider” method, we have the following expression; ClinicalDocument/author/assignedAuthor/assignedAuthoringDevice.
                                 
                                 
                                 When the data is collected from different sources & pre-existing documents that are
                                    part of a bigger system. In that case the organization responsible of that collection
                                    “signed” the PS as responsible.
                                 
                                 
                                 ClinicalDocument/author/assignedAuthor/representedOrganization