Belokon' N A, Grigor'eva I V, Osokina G G, Murashko E V, Sipiagina A E
Kardiologiia. 1987 Jan;27(1):42-6.
A study of 70 teenagers between 11 and 15, whose parents had suffered, before they were 45, myocardial infarction in the presence of verified coronary arterial atherosclerosis, revealed no organic cardiac changes, while some signs of neurocirculatory dystonia were combined with increased incidence of coronary risk factors and dyslipoproteinemia.
一项针对70名11至15岁青少年的研究发现，这些青少年的父母在45岁之前患有经证实的冠状动脉粥样硬化性心肌梗死，研究中未发现这些青少年有器质性心脏改变，而一些神经循环性肌张力障碍的体征与冠状动脉危险因素和血脂蛋白异常的发生率增加有关。
