heart defect,reddyheart

note the subvalvular ventricular septal defect (vsd; silver
如果实际做physical fa的话,在显微电镜下看到的defect是这样的
病全称为"先心病和先天性心脏缺陷"(congenital heart defect, chd)
heart defect closure devices market share, size, emerging trends
first open heart surgery to help fix his multiple heart defects