2107 inbook Shipkovenska, Elena; Vodenicharov, Tzekomir; Dyakova, Mariana Investing in Health and Market Regulation in the European Health Care System University Library of Bielefeld 2128 inbook Shipkovenska, Elena; Vodenicharov, Tzekomir; Dyakova, Mariana; Dyakova, Mariana; Karaslavova, Emilia; Sidjimova, Dobriana Disease Management Programs, The Case of CVD Management in Bulgaria University Library of Bielefeld