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Portas, M. Compresión Traqueal Secundaria a Masa Tiroidea Retroesternal: opinión De Expertos Para El Manejo De La vía aérea: Equal and Opposite Expert Opinion. Airway Obstruction Caused by a Retrosternal Thyroid Mass: Management and Prospective International Expert Opinion. T. M. Cook, P. J. Morgan and P. E. Hersch. Anaesthesia 2011; 66: 828–836. Rev Elect AnestesiaR 2012, 4, 1.