REVIEW
Hippokratia 2014, 18(2):100-106
Karampli E, Souliotis K, Polyzos N, Kyriopoulos J, Chatzaki E
Department of Health Economics, National School of Public Health, Athens, Medical School, Democritus University of Thrace, Alexandroupolis, Faculty of Social Sciences, University of Peloponnese, Corinth, Department of Social Administration, Democritus University of Thrace, Komotini, Greece
