Utility and limitations of intraductal ultrasonography in distinguishing longitudinal cancer extension along the bile duct from inflammatory wall thickening
K. Tamada; N. Kanai; S. Wada; T. Tomiyama; A. Ohashi; Y. Satoh; K. Ido; K. Sugano
作者K. Tamada; N. Kanai; S. Wada; T. Tomiyama; A. Ohashi; Y. Satoh; K. Ido; K. Sugano