Rogers J G, Chase G A
J Med Genet. 1979 Apr;16(2):147-8. doi: 10.1136/jmg.16.2.147.
Analysis by the method of Smith (1972) of birth order and parental age data collected from 38 of 42 patients with fibrodysplasia ossificans progressive shows a significant paternal age effect. This finding among the sporadically occurring cases would support the proposition that this condition usually arises as a new dominant mutation.
采用史密斯(1972年)的方法,对从42例进行性骨化性纤维发育不良患者中的38例收集的出生顺序和父母年龄数据进行分析,结果显示父亲年龄存在显著影响。在散发病例中的这一发现将支持这样一种观点,即这种疾病通常是作为一种新的显性突变出现的。