To investigate the chronic terminal ileitis ileocecal valve systolic and diastolic function and its significance.

目的探讨慢性末端回肠炎的回盲瓣舒缩功能变化及其意义。

youdao

To investigate the chronic terminal ileitis ileocecal valve systolic and diastolic function and its significance.

目的探讨慢性末端回肠炎的回盲瓣舒缩功能变化及其意义。

youdao