Florian Wozak Elske Ammenwerth Alexander Hörbst Peter Sögner Richard Mair Thomas Schabetsberger IHE based Interoperability - Benefits and Challenges. 771-776 2008 MIE http://dx.doi.org/10.3233/978-1-58603-864-9-771 conf/mie/2008 db/conf/mie/mie2008.html#WozakAHSMS08