1. Scientific and Practical Centre of Medical Care for Children; Aviatorov Str., 38 Moscow 119620 Russian Federation
2. Pirogov Russian National Research Medical University; Ostrovitianova Str., 1 Moscow 117997 Russian Federation
3. Research Centre for Medical Genetics; Russian Academy of Medical Sciences; Moskvorechie Str., 1 Moscow 115478 Russian Federation
4. Moscow State University of Medicine and Dentistry; Delegatskaya Str., 20 bld. 1 Moscow 127473 Russian Federation