HASANOGLU, A.; BAYSAL, T.; BULBULOGLU, E.; YILDIRIM, Z. Upper airway obstruction with a large calcified substernal benign goiter . Annals of Medical Research, [S. l.], v. 3, n. 3, p. 0203–0205, 2021. Disponível em: https://annalsmedres.org/index.php/aomr/article/view/2519. Acesso em: 8 dec. 2023.