Assertion: rheumatic fever's heart | /r/HasProperty | damaged in this way
Facets:
Source sentences:
text: When the heart is damaged in this way, the heart valve is not able to function adequately, and this is called rheumatic heart disease.
text: When the heart is damaged in this way, the heart valve is not able to function adequately, and heart surgery may be required to repair or replace the damaged valve.