Double heterozygosity of novel variants found in patients with severe clinical phenotype of cardiovascular disorders - Josifovska, Slavica; Vazharova, Radoslava; Balabanski, Lubomir; Malinov, Maxim; Kaneva, Anna; Panov, Sasho; Hadjidekova, Savina; Toncheva, Draga (Informa UK Limited, 2018)