Published in: 01-10-2005 Ultrasonography as a Method of Screening for Tracheal Invasion by Papillary Thyroid Cancer Authors: Chisato Tomoda, Takashi Uruno, Yuuki Takamura, Yasuhiro Ito, Akihiro Miya, Kaoru Kobayashi, Fumio Matsuzuka, Kanji Kuma, Akira Miyauchi Published in: Surgery Today | Issue 10/2005 Login to get access