the effect of elective non-thyroidal surgery on serum total and free triiodothyronine ( t3 ) , reverse t3 and thyroxine ( t4 ) has been studied in one patient with mild , untreated typical hyperthyroidism , one with mild t3 toxicosis and in four euthyroid patients .
C0040132
thyroidal
C0020550
hyperthyroidism