Neonatal thyroid screening in brazil: the pilot experience of escola paulista de medicina and faculdade de medicina and faculdade de medicina de ribeirao preto university of sao paulo - Maciel, R M B; Vieira, J G H; Russo, E M K; Kunii, I; Menabo, E; Alves, M L D; Matsumura, L K; Ward, L S; Zanella, M T; Iazigi, Nassim (Clinical Endocrinology, 1988)