Assertion: bifid epiglottis | /r/HasProperty | rare condition
Facets:
value: very
type: DEGREE
Source sentences:
text: A bifid epiglottis is a very rare condition; approximately 11 cases have been reported in medical literature.4
text: Approximately 40% of patients with Pallister-Hall syndrome are affected with bifid epiglottis, a rare congenital anomaly that causes a midline-cleft of the leaf-shaped flap of cartilage.