Assertion: hypothyroidism's doctor | /r/UsedFor | refer to measurement
Facets:
value: as t4
type: MANNER
value: as ft3
type: MANNER
value: as "free" t3
type: MANNER
value: as ft4
type: MANNER
Source sentences:
text: Doctors may refer to these measurements as "free" T3 and T4 (FT3 and FT4).