What causes dyspnea on exertion?

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Tags

1. #disorders
2. #greater
3. #result
4. #obstructive
5. #ischemia
6. #dyspnea
7. #myocardial
8. #disease
9. #exertion
10. #degree
11. #pulmonary
12. #chronic
13. #heart
14. #asthma
15. #interstitial
16. #expected
17. #symptom
18. #psychogenic
19. #cases
20. #pneumonia
21. #failure