Investigating the potential of e-Learning in healthcare postgraduate curricula: A structural equation model. - Maria Katharaki; Stelios Daskalakis; John Mantas (MedInfo, 2010)

How do Nursing Students Perceive the Notion of EHR? an Empirical Investigation. - Parisis Gallos; Stelios Daskalakis; Maria Katharaki; Joseph Liaskos; John Mantas (MIE, 2011)

An Empirical Comparison of DEA and SFA Method to Measure Hospital Units' Efficiency. - George Katharakis; Maria Katharaki; Theofanis Katostaras (ICORES, 2013)