Economic evaluation of telemedicine for a remotely located population: the case of two Greek islands. - Constantine Tsitlakidis; John Mylonakis; Dimitris Niakas (Int. J. Electron. Heal., 2005)

Investigating Sources of Inefficiency in Residential Mental Health Facilities. - Nick Kontodimopoulos; Thalia Bellali; Georgios Labiris; Dimitris Niakas (J. Medical Syst., 2006)

A 12-year Analysis of Malmquist Total Factor Productivity in Dialysis Facilities. - Nick Kontodimopoulos; Dimitris Niakas (J. Medical Syst., 2006)

A Proposed Instrument for the Assessment of Job Satisfaction in Greek Mental NHS Hospitals. - Georgios Labiris; Kleoniki Gitona; Vasiliki Drosou; Dimitrios Niakas (J. Medical Syst., 2008)

Separating Managerial Inefficiency from Influences of the Operating Environment: An Application in Dialysis. - Nick Kontodimopoulos; Nikolaos D. Papathanasiou; Yannis Tountas; Dimitris Niakas (J. Medical Syst., 2010)

Employing post-DEA Cross-evaluation and Cluster Analysis in a Sample of Greek NHS Hospitals. - Angeliki Flokou; Nick Kontodimopoulos; Dimitris Niakas (J. Medical Syst., 2011)

The Impact of Non-Discretionary Factors on DEA and SFA Technical Efficiency Differences. - Nick Kontodimopoulos; Nikolaos D. Papathanasiou; Angeliki Flokou; Yannis Tountas; Dimitris Niakas (J. Medical Syst., 2011)

Information seeking behaviour of parents of paediatric patients for clinical decision making: the central role of information literacy in a participatory setting. - Petros A. Kostagiolas; Konstantina Martzoukou; Georgia Georgantzi; Dimitris Niakas (Inf. Res., 2013)

The Participatory Medicine Attitudes of General Practitioners in Greece: An Information Behaviour Perspective. - Petros A. Kostagiolas; Konstantina Martzoukou; Fivos Kakavitsas; Dimitris Niakas (ECIL, 2015)

Linking physicians' medical practice information needs, resources and barriers to job satisfaction: A moderated mediation model. - Petros A. Kostagiolas; Panagiotis Gorezis; Konstantina Martzoukou; Dimitrios Deligeorgis; Dimitris Niakas (J. Documentation, 2016)

The impact of health information needs' satisfaction of hypertensive patients on their clinical outcomes. - Petros A. Kostagiolas; Anastasios Milkas; Panos Kourouthanasis; Kyriakos Dimitriadis; Konstantinos Tsioufis; Dimitrios Tousoulis; Dimitrios Niakas (Aslib J. Inf. Manag., 2021)

A cross-sectional survey interconnecting health information seeking behavior with clinical data of type 2 diabetes mellitus patients. - Petros A. Kostagiolas; Panagiotis Tsiligros; Panagiotis Theodorou; Nikolaos Tentolouris; Dimitrios Niakas (Libr. Hi Tech, 2021)

Lessons learned for infodemics management in future health crises by studying the fear of COVID-19 impact on health information seeking of general population. - Petros A. Kostagiolas; Charalampos Platis; Alkeviadis Belitsas; Maria Elisavet Psomiadi; Dimitris Niakas (Aslib J. Inf. Manag., 2025)