@article {244,
	title = {Formal Specification of an Ontology-based Service for EHR Interoperability},
	journal = {Studies In Health Technology And Informatics},
	volume = {180},
	year = {2012},
	pages = {82},
	type = {A2},
	chapter = {78},
	issn = {09269630},
	url = {http://www.ncbi.nlm.nih.gov/pubmed/22874156},
	author = {Carolina Gonzalez and Diego Mauricio L{\'o}pez Gutierrez and Bernd Blobel}
}
