Sunyaev, AliAliSunyaevLeimeister, Jan MarcoJan MarcoLeimeisterKrcmar, HelmutHelmutKrcmarFred, Ana2023-04-132023-04-132010-06-01https://www.alexandria.unisg.ch/handle/20.500.14171/96418enSecurity AnalysisHealthcare TelematicsElectronic Health CardInformation Systems SecurityHealthcare IS SecurityOpen security issues in German healthcare telematicsconference paper