Hausmanowa-Petrusewicz I, Zaremba J, Borkowska J
J Med Genet. 1985 Oct;22(5):350-3. doi: 10.1136/jmg.22.5.350.
Results obtained from a study of 354 cases of chronic proximal spinal muscular atrophy of childhood and adolescence suggest that the condition is not as homogeneous as it was previously thought. A tentative classification based on our results is proposed. Estimates of genetic risks are provided, taking into account the sex and age at clinical onset. In our opinion these factors are more reliable than the data hitherto available because they are based on a considerably larger series.
对354例儿童及青少年慢性近端脊髓性肌萎缩症的研究结果表明,该病并不像之前认为的那样具有同质性。基于我们的研究结果提出了一个初步分类。在考虑临床发病时的性别和年龄的基础上,给出了遗传风险估计。我们认为这些因素比迄今可得的数据更可靠,因为它们基于一个大得多的样本系列。