[1]
M. Tantau, T. Pop, R. Badea, Z. Spirchez, O. Moşteanu, and A. Tantau, “Intraductal Ultrasonography for the Assessment of Preoperative Biliary and Pancreatic Strictures”, JGLD, vol. 17, no. 2, pp. 217–222, Jun. 2008.