urn:ddi:int.naddi:cea1f9d8-bfa2-4dba-ac86-ce456c21ce4b:2 int.naddi cea1f9d8-bfa2-4dba-ac86-ce456c21ce4b 2 jeremy 2016 data th_a_clinical International clinical research collaborations using DDI Lifecycle - CHARM's growing pains. int.naddi c844500b-67d2-40f3-a91a-6ec540a03969 2 CodeList