罕见病“不罕见”ACH是儿童生长发育障碍的一类罕见疾病，发病率约为1/15,000–1/25,000，全球共计约25万患者。虽然ACH是罕见病，但大家对“侏儒症”并不陌生，ACH则占全部遗传学侏儒症的70%左右。
"The plans don't appear very joined up at the moment," he said.
。关于这个话题，heLLoword翻译官方下载提供了深入分析
hence the name! Although, an effort was made to tweak the design to conform
— Mitch Hedberg