QL4MDR: a GraphQL query language for ISO 11179-based metadata repositories

Abstract Background Heterogeneous healthcare instance data can hardly be integrated without harmonizing its schema-level metadata. Many medical research projects and organizations use metadata repositories to edit, store and reuse data elements. However, existing metadata repositories differ regardi...

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Bibliographic Details
Main Authors: H. Ulrich, J. Kern, D. Tas, A. K. Kock-Schoppenhauer, F. Ückert, J. Ingenerf, M. Lablans
Format: Article
Language:English
Published: BMC 2019-03-01
Series:BMC Medical Informatics and Decision Making
Subjects:
Online Access:http://link.springer.com/article/10.1186/s12911-019-0794-z