@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}
}
