@article {kontodimopoulos2008estimate,
	title = {An estimate of lifelong costs and QALYs in renal replacement therapy based on patients{\textquoteright} life expectancy},
	journal = {Health Policy},
	volume = {86},
	number = {1},
	year = {2008},
	pages = {85{\textendash}96},
	publisher = {Elsevier},
	author = {Kontodimopoulos, Nick and Niakas, Dimitris}
}
@article {pappa2005validating,
	title = {Validating and norming of the Greek SF-36 Health Survey},
	journal = {Quality of Life Research},
	volume = {14},
	number = {5},
	year = {2005},
	pages = {1433{\textendash}1438},
	publisher = {Kluwer Academic Publishers},
	author = {Pappa, Evelina and Kontodimopoulos, Nick and Niakas, Dimitris}
}
