Results: The younger patients were, the more atypical of barium enema was.But in comparative study, we found a few X rays features that had diagnostic value.Conc...

• 结果:患儿日龄越小,其钡灌肠结肠造影的X线征象越不典型,但在对比分析中找出几种有诊断意义的X线征象。