Molecular and biochemical screening for the diagnosis and management of medullary thyroid carcinoma in multiple endocrine neoplasia type 2A. - Vieira,A.E.; Mello,M.P.; Elias,L.L.; Lau,I.F.; Maciel,L.M.; Moreira,A.C.; Castro,M. (Horm Metab Res, 2002)