结论：术前信息支持对降低开胸手术病人焦虑程度效果显著。

Conclusion: Information support before operation can decrease the anxiety level of patients for thoracotomy.

youdao

结论：术前信息支持对降低开胸手术病人焦虑程度效果显著。

Conclusion: Information support before operation can decrease the anxiety level of patients for thoracotomy.

youdao