Paparrigopoulou-Pechlivanidis P. The problems of supplementary social insurance in Greece: Conclusions of a conference. SCAD [Internet]. 2016 Apr. 13 [cited 2024 Dec. 20];6(2):149-52. Available from: https://ejournals.epublishing.ekt.gr/index.php/SCAD/article/view/9381