Social disparities in Disease Management Programmes for coronary heart disease in Germany: a cross-classified multilevel analysis
Kayvan Bozorgmehr, Werner Maier, Hermann Brenner, Kai-Uwe Saum, Christian Stock, Antje Miksch, Bernd Holleczek, Joachim Szecsenyi, Oliver Razum
J Epidemiol Community Health Nov 2015, 69 (11) 1091-1101; DOI: 10.1136/jech-2014-204506