@article{Carlson1998,
author = {Carlson, P.},
title= {Self-perceived health in East and West Europe. Another European health divide},
year = {1998},
doi = {10.1016/S0277-9536(97)10093-4},
journal = {Social  Science and Medicine},
volume = {46},
number = {10},
pages = {1355--1366},
}