Radioguided parathyroidectomy: How does it contribute to surgery? Pilar Salvador Egea; Isabel Blanco Saiz; Emma Anda Apiñániz; Aitor Redondo Expósito; Cristina Erce García; Irati Pérez Otermin; Naomi Cruz Vásquez;

Critical tracheal stenosis caused by endothoracic goiter Rocío Ruiz Marzo; Aitor Redondo Expósito; Andrea Goikoetxea Urdiain; Pilar Salvador Egea;