Authors
T Delchev
Department of Clinical Genetics, University Children Hospital, Medical University – Sofia, Sofia, Bulgaria
S Hadjidekova
Department of Medical genetics - Maichin Dom, Medical University – Sofia, Sofia, Bulgaria
S Bichev
National Genetic Laboratory- Maichin Dom, Medical University – Sofia, Sofia, Bulgaria
Ts Veleva
Department of Clinical Genetics, University Children Hospital, Medical University – Sofia, Sofia, Bulgaria
I Boneva
Cytogenetic Laboratory, Universtity Children Hospital, Sofia, Bulgaria
D Avdjieva-Tzavella
Department of Clinical Genetics, University Children Hospital, Medical University – Sofia, Sofia, Bulgaria