Sumarokov A V, Domnitskaia T M, Ovcharenko K I, Sedov V P, Mordasova L A
Ter Arkh. 1988;60(10):143-5.
A study of 37 children and 32 adults with abnormally located chords in the left ventricular cavity detected by ultrasonic investigation of the heart, revealed a number of minor developmental defects of connective tissue which served as the basis for establishing diagnosis of connective tissue systemic involvement (probably, congenital).
一项针对37名儿童和32名成人的研究,这些人经心脏超声检查发现左心室腔内存在位置异常的索带,研究揭示了一些结缔组织的轻微发育缺陷,这些缺陷是诊断结缔组织全身性受累(可能为先天性)的基础。