Query+Time+Research

=Questions Regarding the creationTime metadata element=
 * Background:**
 * $XDSDocumentEntryCreationTimeFrom** (and To) are optional parameters which may be included in the Find Documents query variant of Nationwide Health Information Network Query for Documents. creationTime is defined among the IHE metadata elements in listed in IFI TF Vol3 Table 4.1-5. It is among the metadata paramters which MUST be returned with objects in all LeafClass Query for Documents responses. The list of all metadate elements which must be returned are listed in IFI TF Vol3 Table 4.1-5.

What format is correct for creationTime?
 * Issue/Question:**


 * Current Discussion:**