Assertion: prolapsed mitral valve | /r/HasProperty | classified into several subtypes
Facets:
Source sentences:
text: Prolapsed mitral valves are classified into several subtypes, based on leaflet thickness, type of connection to the mitral annulus, and concavity.
text: Prolapsed mitral valves are classified into several subtypes, based on leaflet thickness, type of connection to the mitral annulus, and concavity.