When should PDA close?

Related questions

1. What is PDA in mental health?
2. Is PDA curable?
3. Is PDA a form of autism?
4. What is PDA in cardiology?
5. Can PDA be cured?
6. How does PDA affect the body?
7. Why is PDA a dangerous condition?
8. How is PDA treated in adults?
9. How common is PDA in babies?
10. What happens if a PDA does not close?

Tags

1. #after
2. #lungs
3. #around
4. #closes
5. #doesn
6. #couple
7. #blood
8. #arteriosus
9. #allows
10. #vessel
11. #ductus
12. #needed
13. #infant
14. #before
15. #referred
16. #longer
17. #often
18. #close
19. #birth