diagnosis.

age:				continuous.
sex:				M, F.
on thyroxine:			f, t.
query on thyroxine:		f, t.
on antithyroid medication:	f, t.
sick:				f, t.
pregnant:			f, t.
thyroid surgery:		f, t.
I131 treatment:			f, t.
query hypothyroid:		f, t.
query hyperthyroid:		f, t.
lithium:			f, t.
tumor:				f, t.
goitre:				f, t.
hypopituitary:			f, t.
psych:				f, t.
TSH:				continuous.
T3:				continuous.
TT4:				continuous.
T4U:				continuous.
FTI:=				TT4 / T4U.
referral source:		WEST, STMW, SVHC, SVI, SVHD, other.

diagnosis:			primary, compensated, secondary, negative.

ID:				label.
