Carmelino, J., Tavares, A. P., Crespo, A., Coutinho, J. M., Lázaro, A., Ribeiro, V. and Barroso, E. (2016) “Thyroid Metastasis as the Initial Presentation of an Asymptomatic Clear Cell Renal Carcinoma”, Acta Médica Portuguesa. Lisbon, Portugal, 29(11), pp. 755–758. doi: 10.20344/amp.7277.