Assertion: fatal familial insomnia | /r/HasProperty | ffi
Facets:
Source sentences:
text: Fatal familial insomnia (FFI) is a very rare sleep disorder that runs in families.
text: It has two forms: fatal familial insomnia (FFI), which is autosomal dominant and sporadic fatal insomnia (sFI) which is due to a noninherited mutation.
text: There is even a rare genetic disease, fatal familial insomnia ( FFI ), that causes such severe insomnia that victims die: