药物洗脱冠脉支架的长期安全性和有效性尚存疑问。

Background The long-term safety and efficacy of drug-eluting coronary stents have been questioned.

youdao

药物洗脱冠脉支架的长期安全性和有效性尚存疑问。

Background The long-term safety and efficacy of drug-eluting coronary stents have been questioned.

youdao