Assertion: hemifacial spasm | /r/HasProperty | hf
Facets:
Source sentences:
text: Hemifacial spasm (HFS) is a rare neuromuscular disease characterized by irregular, involuntary muscle contractions (spasms) on one side (hemi-) of the face (-facial).
text: Hemifacial spasm (HFS) is an involuntary twitching or contraction of the facial muscles on one side of the face.