Recombinant Human Thyrotropin-Aided Radioiodine Therapy in Tracheal Obstruction by an Invading Well-Differentiated Thyroid Carcinoma oleh Nickolaos Pontikides, Spyridon Karras, Antonios Papagiannis, Athina Kaprara, Panagiotis Anagnostis, George Noussios, Argyrios Doumas, Apostolos Goropoulos, Ioannis Iakovou, Georgios Kotronis, Konstantinos Bantis, Gerasimos Krassas