> the paths /items[at0002] and /items[at0003] always stand for themselves. > The latter would not be able to have an internal reference to the > former, because that would imply that the latter information structure > could contain the former as a sub-structure. You can always work out > what internal references are valid by imagining how the archetype would > like by not using one, and just expanding out a copy of the part you > want. Use the Archetype workbench to see the paths that result from > internal references - e.g. have a look at Apgar result and BP > measurement, to name two. > Thanks, Thomas, this is a very helpful tip.
Bert
