Assertion: colonoscopy's history | /r/HasProperty | recommended every 3 to 6 months
Facets:
value: for 2 years
type: TEMPORAL
Source sentences:
text: A medical history and physical examination are recommended every 3 to 6 months for 2 years, then every 6 months for 5 years.
text: A medical history and physical examination are recommended every 3 to 6 months for 2 years, then every 6 months for 5 years.