@MASTERSTHESIS{Hager2007diplom, author = {Heike Hager}, title = {Integration von heterogenen Informationssystemen im Gesundheitswesen}, school = {Universität Hamburg, Fachbereich Informatik}, year = {2007}, type = {Diplomarbeit}, address = {Vogt-Kölln-Str. 30, 22527 Hamburg, Germany}, month = {7} }