Objective: to introduce the experience of using the fresh autologous pericardium in cardiac operation.

目的：介绍新鲜自体心包在心脏手术中应用的经验。

youdao

Objective: to introduce the experience of using the fresh autologous pericardium in cardiac operation.

目的：介绍新鲜自体心包在心脏手术中应用的经验。

youdao