@article {222,
	title = {Architectural Approaches for HL7-Based Health Information Systems Implementation},
	journal = {Methods of Information In Medicine},
	volume = {49},
	year = {2010},
	month = {2010},
	pages = {204},
	type = {A1},
	chapter = {196},
	keywords = {HL7, J2EE, middleware, semantic interoperability, system architectures, Systems Integration},
	issn = {0026-1270},
	url = {http://www.schattauer.de/de/magazine/uebersicht/zeitschriften-a-z/methods/contents/archivestandard/issue/1053/manuscript/12775.html},
	author = {Diego Mauricio L{\'o}pez Gutierrez and Bernd Blobel}
}
