title: A giant primary hemangioma of the thyroid gland.
authors: Division of Endocrinology, Department of Internal Medicine, University of São Paulo, Medical School of Ribeirão Preto, 14049-900 São Paulo, Brazil. lmzmacie@fmrp.usp.br
authors: Léa M Z
authors: LM
authors: Maciel
authors: Patrícia M
authors: PM
authors: Gomes
authors: Patrícia K R
authors: PK
authors: Magalhães
authors: Francisco V
authors: FV
authors: Mello Filho
authors: Luiz C
authors: LC
authors: Conti-Freitas