Conclusion The late efficacy of mitral annuloplasty using prosthetic ring is satisfactory.结论对于有瓣环扩大的二尖瓣成形术,应用人工瓣环,近期和远期临床效果均满意.Percutaneous annuloplasty has the potential to serve as a therapeutic adjunct to standard med...
The committee's confrontational style of campaigning has made it unpopular.委员会咄咄逼人的宣传方式使其不得人心。Joan is campaigning for equal rights for women.琼正从事于女权平等运动.In a backhanded way, I think a lot of my energy and strength c...
Dermal hypersensitivity usually does not develop until three to four weeks after onset.皮肤过敏通常在起病后三、四周内不会出现.Delayed type hypersensitivity ( DTH ) was assessed by footpad challenge.然后,通过足部刺激评估迟发型超敏反应 ( dth ).Observe the ch...