van der Merwe P L, Weymar H W, Torrington M, Brink A J
S Afr Med J. 1986 Sep 13;70(6):356-7.
Two types of progressive familial heart block controlled by a single gene have been described; 4 cases show that type I is progressive and that the pathogenesis is still unknown.
已经描述了由单个基因控制的两种类型的进行性家族性心脏传导阻滞;4例病例表明I型是进行性的,其发病机制仍不清楚。