ventricular septal defect
ventricular septal defect基本解释
室中隔缺损,心室中隔缺损
ventricular septal defect英英释义
Noun:- a common congenital heart defect; an abnormal opening in the septum dividing the ventricles allows blood to pass directly from the left to the right ventricle; large openings may cause congestive heart failure
