Abstract
SHS investigation development is considered from the geographical and historical viewpoint. 3 stages are described. Within Stage 1 the work was carried out in the Department of the Institute of Chemical Physics in Chernogolovka where the scientific discovery had been made. At Stage 2 the interest to SHS arose in different cities and towns of the former USSR. Within Stage 3 SHS entered the international scene. Now SHS processes and products are being studied in more than 50 countries.
Abstract
Congenital defects are frequent, occurring in 2-3% of live births, with high morbidity and mortality. Congenital heart defects are the most frequent, occurring in 1% of all live births. Most occur as isolated malformations, but approximately 1/3 are part of a syndrome, usually of genetic etiology. The correct etiological diagnosis is important for useful clinical follow-up and genetic counseling. Children born with congenital heart defects should be carefully examined for other malformations and dysmorphia.
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Authors:Bentham Science Books